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AStudyofCollectiveEntrepreneurshipUsingAgent-BasedModeling
AThesis
Presentedto
theFacultyoftheGraduateSchool
AttheUniversityofMissouri-Columbia
InPartialFulfillment
oftheRequirementsfortheDegree
MasterofScience
InAgriculturalandAppliedEconomics
By
LUCYMILLS
Dr.RandallWestgren,ThesisSupervisor
May2016
Theundersigned,appointedbytheDeanoftheGraduateSchool,haveexaminedthethesisentitled
ASTUDYOFCOLLECTIVEENTREPRENEURSHIP
USINGAGENT-BASEDMODELINGPresentedbyLUCYMILLS,acandidateforthedegreeofMasterofScience,andherebycertifythat,intheiropinion,thethesisisworthyofacceptance.ProfessorRandallE.Westgren,ExaminingCommitteeChairProfessorFabioChaddadProfessorAndréI.Ariew
ii
ACKNOWLEDGEMENTS
IwouldliketothankDr.RandallWestgrenforthecountlessafternoonsspentbrainstormingaboutentrepreneurialsuccessandtheontologyofentrepreneurship.ThisencouragementmadealastingimpactontheoutcomeofthispaperandthewayIviewbusinesstransactions.Withoutyourvisionaryperspectiveforthesynergyofagentbasedmodelingineconomicsthispaperwouldnothaveresultedinthedynamicstudyitis.Thankyou.IwouldliketothankDr.VolkerGrimmandDr.StevenRailsbackfortheircomprehensivestudyonAgentBasedModelingbothintheliteratureandduringtheir2014workshop.YourdedicationtotheadvancementofAgentBasedModelingwascriticaltothesuccessofthispaper.IwouldliketothankAniruddhaBelsareforassistingmeinthechallengeofcodinginNetLogo.YourNetLogoexperiencewasinvaluabletomeinthecompletionofthiswork.IwouldliketothankDr.FabioChaddadandDr.AndréI.Ariewforbeingactivemembersofmycommittee.Yourexpertiseprovideduniqueperspectives,thatallowedforthepapertobecompletefrombothaneconomicandphilosophicalperspective.
iii
TABLEOFCONTENTS
ACKNOWLEDGEMENTS..........................................................................................................ii
ListofFigures...........................................................................................................................ivListofTables............................................................................................................................iv
Introduction..............................................................................................................................1LiteratureReview....................................................................................................................4AnIntroductiontoCollectiveEntrepreneurship...................................................................4CollectiveActionintheContextofCollectiveEntrepreneurship...............................................4CurrentWorkonCollectiveEntrepreneurship..................................................................................7
MechanismsofGroupFormation..............................................................................................12Theoreticalframework..............................................................................................................................14We-Intentionality.......................................................................................................................................19GroupAgency.................................................................................................................................................37
Agent-basedModelingforSocialSciences..............................................................................40AnAgent-basedModeling(ABM)ApproachtoCollectiveEntrepreneurship...................42
TheModel.................................................................................................................................46ModelLogic.......................................................................................................................................46Bratman............................................................................................................................................................47Gilbert...............................................................................................................................................................49Tuomela............................................................................................................................................................49RealWorld.......................................................................................................................................................52
MechanismsforGroupFormation............................................................................................53Individual-Based..........................................................................................................................................54Group-Based...................................................................................................................................................54
SocialOntologyThroughanAgent-basedModelingPerspective...................................56ODD(Overview,DesignConcepts,Description)ofAgent-basedModel..............59Overview............................................................................................................................................60DesignConcepts..............................................................................................................................70Details.................................................................................................................................................74
ModelResults..........................................................................................................................80Bratman.............................................................................................................................................82Gilbert.................................................................................................................................................83Tuomela.............................................................................................................................................83Real-World........................................................................................................................................84FurtherStudy...................................................................................................................................85
Conclusion................................................................................................................................87
WorksCited.............................................................................................................................90
iv
ListofFiguresFigure1:IllustrationofSearchRadiusinAgent-basedModels...........................................62
Figure2:NetLogohomescreenforallmodelsdepictedinthisthesis……………………80
Figure3:NetLogocompletedmodel...............................................................................................81
Figure4:Real-WorldModelNetLogoRepresentation............................................................86
ListofTablesTable1:SummaryofRuef’sRelationDemographyApproach(2010p.34)..................13
Table2:BratmanAgent-basedModelingResults......................................................................82
Table3:GilbertAgent-basedModelingResults.........................................................................83
Table4:TuomelaAgent-basedModelingResults.....................................................................83
Table5:Real-WorldAgent-basedModelingResults................................................................85
1
IntroductionTheimpactofentrepreneurshipintheUnitedStatesislegendary.Entrepreneurship
makesanimpactpersonally,encouragingbusinessmenandwomenthatsuccessis
possiblewithhardworkandluck.Entrepreneurshipmakesanimpactnationally,
creatingpopiconsthatstandasspokespeopleforthemystiqueofcreativegeniuses
(Reich1987).Although,entrepreneurshipmakessuchalargeimpactonournation
andglobeitstillseemsthatmanypeoplebelieveinthemysterioussuccessofboth
smallentrepreneurialventuresandlargepublicallyofferedentrepreneurial
corporations.Thesuccessisnomystery;itisratheragreatdealofhardworkbya
smallorlargegroupofpeople.Therealityofentrepreneurship,asproven
empiricallybyMartinRuefinTheEntrepreneurialGroup,ispeopleworkinsmall
demographicallysimilargroupsthatareisolatedingeographiclocationsandheld
togetherbystrongcollectivetiesandcollectivegoals(Ruef2010).Themore
accuratestoryoftheentrepreneurisonewhoworkscloselywithasmallintimate
groupof4–5peopletediouslyoveranextendedamountoftimetodream,create,
andproduceinnovation.Thebestwaytostartthestoryofentrepreneurshipisto
startinthebeginning,entrepreneurialgroupformation.
Philosophersandsociologistshavestudiedgroupformationforyearsandtherefore,
theliteraturesarequiteextensive.Groupformationstartswiththestudyofthe
individualandtheirintentiontoact.Methodologicalindividualistsbelievethat
individualshaveintentionsthatarealwaysself-interestedandrational.Their
2
intentionscannotberolleduptoanaggregategroup,andanysocialgroup
formationispresentbecauseoflargepowerfulinstitutionsinplace.Methodological
holistsbelievethatindividualshaveintentionsthatareoftentimesself-interested
andrational.Theirintentionscanberolleduptoanaggregategroupandformsocial
groupsthatprovideutilitytotheindividual.Therearesomemethodologicalholists
thatbelievethatnotonlycanintentionsberolleduptoanaggregategroupbutthat
individualscanhaveintentionsthatonlyexistwithinthecontextofagroup.These
intentionsareoftencalled‘we-intentions’or‘collective-intentions’.When
individualsactingoutofcollectiveintentionalityformgroups,thegroup,asa
representativewholeoftheindividuals,isabletoactwithgroupagency.Group
agencyisaphenomenonthatweseeinentrepreneurship;agroupofpeoplewith
collectiveintentionandcollectiveactionworkingforacollectivegoodareableto
useaspokespersonfortheirentrepreneurialgroup.
InthispaperIusemultiplefieldstostudygroupentrepreneurship:philosophy,
economics,andecology.Thephilosopherscontributetothestudyofthesocial
ontologyofgroups.Theeconomistscontributetheimpactthepeculiarbehaviorsof
entrepreneurshaveonfreemarketeconomics.Theecologistsprovideamethodof
studytomeasureandmonitorinteractionsoftheindividualwiththeenvironment.
Itisthecombinationofallthreefieldsthatallowseachfieldtoagreetogroup
entrepreneurshipisrealinthemostsimplestofterms:peopleworktogether.The
disputeariseswheneachofthefieldscomparetheirassumptionsoftheworldthey
livein.Dependingonthe‘breed’ofphilosopheryoumeet,eithermethodological
3
individualistsormethodologicalholists,theyaremotivatedbytheindividual’sown
agencytoachievegroupaction.Economistsareconvincedthatallindividualsare
rationalandnogroupactionisrational.Theecologistsperceivegroupactionas
natural(asinsocialanimals)andhavedevelopedamethodforstudyingsuchaction.
Canwecombinetheinsightsofphilosophers,economists,andecologisttostudy
groupentrepreneurship?Thatis,canwemodelhowlatententrepreneurssearchthe
economiclandscapeforpartnersintheeconomicfunctionsofnewventure
formation?Thisworkreflectstheworkinthesefieldscompletedtodate.
InthispaperIdefendgroupentrepreneurshipthroughanextensiveliterature
reviewofcollectiveintentionalityandgroupagencyleadingtoanagent-based
modelofgroupformation.Ibelievecollectiveintentionalityisthemotivationfor
theactionofgroupformation.However,becauseofthecomplexityofhumannature
thephilosopherswhostudyintentionalitycannotagreeononedefinition.Michael
Bratman,MargaretGilbert,andRaimoTuomelaallhavedifferentmechanismsfor
howindividualwe-intentionalityleadstogroupagency.Iwillsystematicallybreak
downandcompareallthreetheoriesfinishingmyanalysiswithacomparisonin
agent-basedmodelingusingNetLogo.Agent-basedmodelingallowsforamodel
simulationofgroupbehaviorandemergentphenomenawhileaccountingforthe
differencesinindividuals,localinteractions,andadaptivebehaviorofthe
individuals.Theappealforagent-basedmodelinginthestudyofgroup
entrepreneurshipcomesfromtheabilitytoaccountforlocalinteractionsand
monitorgroupbehaviorsimultaneously.
4
LiteratureReview Areviewofliteratureinsupportoftheagent-basedmodelingofcollective
entrepreneurshipincludesthreemajorareasofpriorstudy:collective
entrepreneurship,groupagencyandintentionality,andagent-basedmodeling.Iwill
discusseachoftheseinturn,drawingimplicationformodeldevelopmentinthe
nextchapter.
AnIntroductiontoCollectiveEntrepreneurshipItisdifficulttofindoneclearandconcisedefinitionofcollectiveentrepreneurship
intheliterature.Ibelievethisisbecausethestrongdefinitionsandongoingdebate
both‘collective’and‘entrepreneurship’bringindependently.Combiningtheoriesof
collectiveactionandentrepreneurshipcancreatestrongpreconceivednotionsasto
who,what,where,when,andhowtheorganizationsandfirmsareformedand
operating.Toclearlydefinecollectiveentrepreneurshipforthecontextofthispaper
Iwilldeveloptheviewof‘collective’asthispaperisconcernedandpresentthe
meaningfulworkdoneoncollectiveentrepreneurshipforthelast20years.
CollectiveActionintheContextofCollectiveEntrepreneurshipOriginallythestudyofcollectiveactionwascenteredoncollectivescreatedforthe
managementofcommonpoolresources.Thisapproachassumesthatallindividuals
arerationalactorsinterestedonlyintheirindividualpayoff,andareonlywillingto
beapartofthecollectivetoreceivethehighestpayoff.MancurOlsoncommentsto
thestrongimplicationsofrationalactionbyindividuals.
“Unlessthenumberofindividualsisquitesmall,orunlessthereiscoercionor
someotherspecialdevicetomakeindividualsactintheircommoninterest,
5
rational,self-interestedindividualswillnotacttoachievetheircommonor
groupinterest”.(Olson,1971p.5-6)
FollowingOlson,ElinorOstrom(1990)describedeight‘specialdevices’toinsure
stabilityofcommonpoolresourceinstitutions;clearlydefinedboundaries,
congruencebetweenappropriationandprovisionrulesandlocalconditions,
collective-choicearrangements,monitoring,graduatedsanctions,conflict-resolution
mechanisms,minimalrecognitionofrightstoorganize,andnestedenterprises.
BasedonOstrom’sworkthestudyofcollectiveactiongrewdramatically.Many
firms,collectivebynatureoftheirbusinessstructures,usedherdesignprinciplesto
studyandencouragethecreationandmanagementofacollectivegood(Zajac
1993).To-dateOstrom’sapproachtocollectiveactionhasbeenusedtoexplain
institutionsgoverningcommonresourcesandlargesocialmovements(Zajac1993).
Traditionally,collectiveactionwasnotappliedtofirmswithinintheprivatesector
becauseoftheabsenceofacommon-poolresourceandthepresenceofaclear-cut
structureinstitutingdifferentmechanismsofmotivationfortheindividuals
involvedinthefirm.However,overtimetheprinciplespresentedbyOstromhave
leakedintothestudyofmanagementoffirms,includingentrepreneurialfirms.
Instead,entrepreneurialfirmsshouldbeconsideredoutsidetheboundsofthestudy
ofcollectiveactionandconsidereditsownuniquefieldofstudywithparticular
‘specialdevices’thatexplainthemotivationforentrepreneursto“haveanactive
interestinrecruitingotherstoworkforthem,asco-founders,employees,investors,
6
advisors,orunpaidhelpers”(Ruef2010p.7)toforma‘socialgroup’pursuinga
collectivegoodforthebettermentofallindividualsinvolved.Collective
entrepreneurshipisthestudyofsucha‘socialgroup’.
Interestsandmotivationsforthestudyofcollectiveentrepreneurshipwilldiffer
basedontheperspectiveofentrepreneurship(Buress2009).HeidiTuominen
(2014)andcolleaguesidentifiedeightmanifestationsofcollective
entrepreneurship:
1. Embeddedinasocialandinstitutionalsceneofmarketandindustryactors
andrelations
2. Applicationofsocialskillstheentrepreneur(singular)usesasthemobilizer
ofactorsorresourcesinnetworkofcollaborativeprocesses
3. Jointactionguidedbysocialvaluesandaimingatcollectiveoutcomes
(especiallyofthoseofco-operatives)
4. Aspecificmodeofgovernanceofco-operativesthatisbasedonjoint
ownershipandcontrol
5. Market-drivenandcontractualcollaborationintheformofthestructureof
multipartyalliances,networks,orverticalintegration
6. Collaborationbetweenemployeesindifferentorganizationshighlighting
occupationalidentityinadvocatingacommoncauses
7. Workandcollaborationamongemployees
7
8. Teamsinestablishedorganizations,andtheestablishmentofteamsin
managingnewbusinessventures.
ForthepurposeofthisthesisIaminterestedinthestudyofnumbereight,the
entrepreneurialgroupasateam.
CurrentWorkonCollectiveEntrepreneurshipMartinRuefisattheforefrontofthestudyofcollectiveentrepreneurshipwitha
teamperspective.InhisbookTheEntrepreneurialGroup,Ruefusesempirical
evidencefromThePanelStudyofEntrepreneurialDynamicsI&IIcovering
datafrom1998–2000and2005–2006toprovidesupportfortheexistence
ofentrepreneurialgroups.Forpurposesofthisliteraturereviewwewill
assumeRuef’sconclusionthatentrepreneurialgroupsexist(bothashigh
growthcompaniesandsmallbusinesses)tobetrueandfocusonstructureof
theentrepreneurialgroups,mostimportantlytherelationshipsandidentities
ofindividualsinvolvedinentrepreneurialgroups.
Theentrepreneurialgroupisnotanewphenomenon.Inthelate1800sMaxWeber
identifiedandstudiedthestartofbusinessgroupsinmedievalcommercial
partnershipinEurope(Weber1958).Weber’sstudywasforconcernofcontrol–
howareindividualsabletogiveupcontroloftheirfirm(profits,benefits,etc.)to
workwithapartner?WeberstartedwiththeRomans.Theytreatedpartnerships
andtheindividualsinthosepartnerships,forconcernoflawenforcement,asonein
thesame.However,astradeincreasedinvolumeanddistance,distinctionsbetween
8
theindividualandbusinesswereneededfortheadvanceoftheenterprise.To
protecttheirfamily’spersonalwealth,separatepartnershipstructureswereusedto
keeptheassetsofthepartnershipandtheindividualseparate.Developmentsin
Germaniclawallowedtheemergenceofjointhouseholds;followedbythecreation
ofsolidaryliability(Weber2003).Jointhouseholdsallowedforindividualstobe
heldresponsibleforthedebtsofotherindividualsunderthesameroof.Solidary
liabilityistheacceptancethatoneindividualcanbeheldresponsibleforthe
partnership’s(orjointhouseholds)debts.Thisexampleisanindicatorofthesocial
powerassociatedwithsuchgroups(Ruef2010).
Overtime,theperceptionofanentrepreneurintheUnitedStatesmorphedtoa
primetimetelevisionstaroraragstorichesstoryfeaturedinthenationalpressfor
thesuccessofcreatingahighgrowthcompany.Whydoweallowthehighprofile
viewsofasmallsegmentofentrepreneurialstoriesinfluencethewaywethink
aboutwhatentrepreneurialsuccesslookslike?Academicliteraturehasalsoplayed
aroleinperceptionofentrepreneurialsuccess;businessmanagementliterature
over-romanticizesentrepreneurshipwhilethesocialscienceperspectiveremoves
thetreesfromtheforestinstudyofentrepreneurialdynamics,studyingdetailsthat
areoftenoutofcontext.Theoverallresultintheliteraturehascreatedadreamy
entrepreneurialexperiencebyhighlyintelligentpeoplewhohavethetraitsand
behaviorsthatproducelargeeconomicgains.Ibelievethataspectsofthetrue
entrepreneurshiphaveyettobeuncoveredbecauseofthecrutchesbusiness
managementandsocialscience,intheirstudyofentrepreneurship,relyupon.
9
Duringthe21stcentury,thefieldsofbusinessmanagementandsocialscience
workedtounderstandandquantifythephenomenonofentrepreneurship.Each
disciplinetookadifferentapproachinunderstandingthenuancesofthe
entrepreneurialgroup.InthefieldofbusinessmanagementRuefreviewed16
empiricalarticlesfrom1990–2007focusingonentrepreneurialgroups(2010,p.
20).Allofthearticlesusedhighgrowthcompanieswithhighcapitalization.Manyof
thecompanieswereinhighprofilefields;includinghealthcare,high-tech,and
academicspin-offs.EighteenpercentofthefirmsstudiedwereFortune500
companies.Theoverallintentofeacharticle(whenconsideredsingularly)was
nevertogiveaskewedpictureofentrepreneurship.However,thelastingeffectof
thearticles,consideredcollectively,portrayshighprofilebusinesseswith
extraordinarysuccess.TherealitiesofentrepreneurshipintheUnitedStatesarenot
asbusinessmanagementliterature,orpopcultureforthatmatter,portrayit.Rather,
themostcommonentrepreneurialventureintheUnitedStatesisbuilding
constructionfollowedbydirectandInternetselling(Ruef2010p23).
Unfortunately,thesocialsciencefieldperspectivedoesnotprovideamoreaccurate
narrativeoftheentrepreneurialventureintheUnitedStates.Ruefexplains:
Whilescholarsintheinterdisciplinaryfieldofbusinessmanagementgenerally
consideramixtureofsocialpsychological,structural,andeconomic
mechanismsdrivinggroupcompositionanditseffectsontheperformanceof
10
startupenterprises,socialscientiststendtoadoptamoremyopicview.
Economistsexplainingthedistributionofownershipandcontrolrightsinnew
businessventuresignoretherelevanteffectsofkinship,ethnicity,orgender.
Sociologistanalyzingtherecruitmentofindividualsintoentrepreneurial
groupsoverlookthetransactionscoststhatmayplacesomeexchangepartners
withinagroupandothersoutsideofitboundaries.”(Ruef2010p.31)
Socialscienceworkstoquantifyabroadergroupofstudythanbusiness
management.Yet,itcontinuestoignoretoomanyvariablestoaccuratelycapture
thetruephenomenonofentrepreneurship.Thestudyofgroupentrepreneurship
requiresadifferentapproacheitherdisciplinecanaccuratelyprovide.
FortunatelyforthestudyofentrepreneurshipMartinRuefisunwillingtoacceptthe
businessmanagementorsocialscienceapproachasthesinglewaytointerpretthe
existenceofsocialgroupsworkingtogetherinentrepreneurship.InsteadRuef
developsa‘relationaldemography’approachtoexplaintherelationshipsand
identitiesthatholdentrepreneurialgroupstogetheroncegroupformationhas
occurred.
1. Ruef’sfirstmechanismisecologicalconstraint.Ecologicalconstraint
acknowledgestheenvironmentproximitywhilealsocapturingallsystems
(contracts,plans,etc.)andresources(availabilityofcriticalinfrastructure)in
the‘environment’thatcansupportorinhibitthesuccessgroup
entrepreneurship.
11
2. Thesecondmechanism,strongties,allowsentranceofthefamilyfirminto
thediscussionofcollectiveentrepreneurship,suggestingthat
‘entrepreneurialgroupsarelimitedbypreexistingsocialnetworks’(Ruef
2010p.25).Thestrengthofsocialtiesallowsforembeddednessofthe
individualsandconsequentlysupportinglong-termgroupsuccess.Although
weaktiesandstructuralholes(Burt,1992)dobringvalueofnew
informationtogroups,theydonotsupportlong-termstabilityof
entrepreneurialgroups(Ruef2010).
3. Ruef’sthirdmechanism,homophilousaffiliation,describessimilar
sociodemographiccharacteristicsbetweenindividuals.Similaritiesinthe
individualsdothreethings;first,encourageindividualstobelievethattheir
commonsocialidentitymeanstheythinkalike(McPhersonetal.2001),
second,disposeeachindividualtohigherlevelsofattractionandtrust
(Booneetal.2004),andthird,insinuatetheexistenceofloyaltyand
ultimatelyhighestpersonalpower(Ruef2010p.36).
4. Ruef’sfinalmechanismisthegoalorientationoftheindividual.Thisisthe
subjectivegoaloftheindividualsandtheirdesiredsuccess.Inthecontextofa
sharedidentity,successisdefinedasultimateidentifyfulfillmentandnot
profits.
12
Table1:SummaryofRuef’sRelationDemographyApproach(2010p.34)
HighVisibility LowerVisibility
Relationship EcologicalConstraint StrongTieConstraint
IdentitiesHomophilous
AffiliationIdentityFulfillment
MechanismsofGroupFormation
Historicallyindividualactionhasbeenthebasisofeconomicresearch,reducing
macro-economicpatternstorationalindividualaction.Thisapproachstudiedthe
economicenvironmentduringasinglesnapshotintimewhiletheeconomywasin
anequilibriumstate.Duringequilibrium,theindividualsarestaticandhaveno
motivationforchange.However,amajorityoftheeconomyoperatesoutsideof
equilibrium(Arthur2013)andthestudyofindividualsoutsidetheboundariesof
equilibriumcannolongerrelyuponstaticmodelsandrationalactortheory.Social
sciencehastheopportunitytoreevaluatethemicro-levelsinsidethelargermacro-
systemtodeducethecorrectunitofstudywhenitcomestoeconomicactivity
throughentrepreneurship.
MartinRuefremindsusthatentrepreneurialgroupsspurmostentrepreneurial
activity(Ruef2010).But,cansocialsciencebebasedongroupactionoronly
individualaction?Thosethatadmittherelevanceofgroupprocessare
13
methodologicalholists.Thosethatrequireanindividualormicro-foundational
approacharemethodologicalindividualists.Thestudyofgroupentrepreneurship
requiresbothanindividualisticandholisticapproach,resultinginahybrid
methodology.Wemuststudytheintentionsoftheindividualstokeepsightofthe
micropicture,whilerememberingthatthegroupsaretheagentsactiveinthemacro
economy.Howeverifwearetomaketheleapfromindividualstogroupswemust
understandgroupformation.Philosophersexplaingroupformationbyanalyzing
theindividualintentionalityofgroupmembers.Onceindividualsbeginworking
togethertheindividualsmaynolongerbeactingonbehalfofthemselvesbutalsoact
fortheothermembersofthegroup,andultimatelythegroupitself.Suchindividuals
arepracticingwe-intentionality.
Thetriggerforgroupofindividualstochangetoagroupisthestudyofagency.The
achievementofgroupagency,viawe-intentionality,isanindicatorforthe
establishmentofcollectiveentrepreneurship.Whenallgroupmembersrecognize
eachother’swe-intention(keyword:recognize)groupagencyoccurs.Groupagency
thenactsasavehicletomovesocialsciencefromthestudyofindividualactionto
thestudyofgroupaction.Thejustificationforgroupactionallowsanew
perspective,outsideofrationalactortheory(closelytiedtomethodological
individualism)tomakeamoreappealingargumentforthestudyofgroup
entrepreneurshipwithinthecontextofstudyingthegroupinitsentirety(include
the‘specialdevices’holdingthegrouptogether),notjustthechosenleaderor
representativeforthegroup.
14
Toclearlyanswerthequestion,ofwhethersocialsciencecanbebasedongroup
actionoronlyindividualaction,Iwillreviewmethodologicalindividualismand
methodologicalholismwhileconstantlyacknowledgingthehybridperspectivethat
actsasthetheoreticalframeworkforthispaper.Then,Iwillprovideanextensive
literaturereviewofwe-intentionality.Finally,tocompletetheargumentIwill
presenttheoriesofgroupagency.
TheoreticalframeworkGroupformationstartswiththestudyoftheindividualandtheirintentiontoact
collectively.Methodologicalindividualistsbelievethatindividualshaveintentions
thatarealwaysself-interestedandrational.Theyalsobelieveintentionscannotbe
combinedtoformagroupaggregate.(Anysocialgroupformationpresentisbecause
pre-existinginstitutions.)Methodologicalholistsbelievethatindividualshave
intentionsthatareoftentimesself-interestedandrational.Contrarytoindividualist,
holists’believeintentionscanbecombinedtoformagroupaggregateultimately
formingsocialgroupsthatprovideutilitytotheindividualgroupmembers.There
aresomemethodologicalholiststhatbelievethatnotonlycanintentionsbe
combinedtoformanaggregategroup,butthatindividualscanhaveintentionsthat
havemeaningonlyingroupaction(Tuomela2013p.15).Thispaperreliesonthe
factthatindividualsexploitutility,value,andworthfromgroupaction,and
thereforerequiretherigorousstudyofgroupagency,formation,andmotivation.
15
MethodologicalIndividualismThestudyofentrepreneurshiphasbeenexaminedwithamethodological
individualismapproach,nearlyalwaysassumingasingleentrepreneur.Joseph
Schumpetersuggestedsuperherolikeabilitiestosingleinnovativeentrepreneurs,
withtraitsof“supernormalqualitiesofintellectandwill”(RainesandLeather2000:
377;Harper2008).MaxWeber,althoughascholarofpartnershipsandgroup
behavior,notedthatasingleindividualisthefirstrepresentativeoftheenterprise.
Furthermore,WeberiscreditedinhisworkProtestantEthicandtheSpiritof
Capitalismfortakingamethodologicalindividualismapproachandtracingthetotal
impactandsuggestedthefuturepowerofentrepreneurialwork,atthemacrolevel,
tooneindividual’sactions(Coleman1986).Intheseexamples,novalueisgivento
therelationshipsconnectingthemicroleveldecisionswiththemacrolevel
outcomes;insteadtheyareremovingtherelationalaspectfromtheeconomical
progressdiscussion.
Thestudyoftheindividualandtheindividual’sactionsineconomicsbeginswiththe
theoryofmethodologicalindividualism.JosephSchumpeterwasthefirsttousethe
phrasein1908;however,hisdefinitionwasmuchdifferentthanthe‘rationalchoice
theory’associatedwithmethodologicalindividualismtoday.IntheValueofSelf,
Schumpeterpresentsamethodthatreducesindividualactiondowntoindividual
intentionsthatareabsentofinfluencesofsocialsystemstoeffectivelyinvestigate
microeconomicactions.Althoughtherewassomeconsiderationontheabsenceof
socialstructureitwasnotamainfocusofSchumpeter’sstudy(Heath2013).
Methodologicalindividualismwasnotagaindiscussedintheliteratureforanother
16
twodecades.FriedrichHayekstatedthatallactionisindividualactionandunderno
influenceatallbyanysocialstructureorinstitutions(Heath2013).Bythetime
Hayekwaswriting,individualismwasadefensivemovetojustifyandexplainsocial
andmacrophenomenonwhilemaintainingthephilosophicalimportanceofthe
individual(Heath2013).Thisdefinition,althoughdefiniteandnotambiguous,has
beenanalyzedandredefinednumeroustimes.AlldefinitionssinceHayek’s
discussionagreethatindividualsarethereasonsforsocialphenomena,howeverthe
disagreementarisesastowhetherrelationsbetweenindividualsshouldbeincluded
inthediscussionofsocialphenomena,suchasgroupaction(Udehn2001).
Wovenintothefabricofhumannatureisadesireandabilitytointeractwithother
humans.Itseemsnearlyimpossibletoseparateindividualsfromtheinfluenceof
theseinteractionsandthesocialstructurehumansthemselvesconstructintheir
dailylives.JosephAgassiwasconvincedthatsocialphenomenaoperateunderthe
influenceofthesocialnormsandconstructsinsociety.Agassisuggestedthatsocial
phenomenaoccurbecauseof‘institutionalisticindividualism”,notmethodological
individualism(Agassi1960).Institutionalisticindividualismacceptstheinfluenceof
thecurrentsocialstructureonindividualsastheyformnewsocialstructureor
phenomena.Thistheoryprovidesthefreedominthetheoryoftheindividualto
accuratelycapturethetruepressuresandinfluencesonindividualsastheir
intentionsmorphintoactions.Incontrast,methodologicalindividualismrequiresa
conceptualframework,whichdoesnotaccountforinindividualaction,to
understandtheworldthatindividualsactin.GeoffreyHodgsoncontinuesthe
17
argumentontheinfluenceoftheexistenceofinstitutions,institutionsassmallas
existingrelationships,inindividualactionwithhis‘folktheorem’ofsocialsituations.
Hodgsonsuggests,“Whenexplanationsarereducedtoindividuals,interactive
relationsbetweenindividualsarealsoalwaysinvolved.”(Hodgson2007)
MethodologicalHolismTheoppositeapproachofmethodologicalindividualismfortheanalysisof
individualandsocialactionismethodologicalholismorcollectivism.Holism
considersthesocialstructuresandinfluencesaroundtheindividualtobeapartof
theindividual.Itgoesfurtherandsuggeststhatallindividualsareinterdependent
uponothersandthesocialstructuresaroundthemcurrentlyandinthepast
(Oyserman2002).Holismproposes,“thegrouporsocietyismetaphysicallyreal–
andtheindividualisamereabstraction,afiction”(Oyserman2002)thatprovides
“…demonstrablyfallaciousinferencesaboutthedynamicsofcollectiveaction”
(Oyserman2002).Incontrasttoindividualismthemeasureofvalue,worth,and
independenceinholismisplacedonthesocialreality(includingsocialinstitutions
inplacethatareinfluencingtheindividual)insteadoftheindividual.Theuseof
holisminrelationtothestudyofhumaninteractioncreatesaninteresting
perspectiveofentrepreneurialgroupformation.Individualismputlittleemphasis
onmotivationsforgroupbehavior.While,holismsupportsgroupagency,itforfeits
groupformationasanemergentqualityofindividualintentions.Oyserman,Coon,
andKemmelneiridentifytwoconsequencesofholismthatdisruptconsiderationof
theindividualintheentrepreneurialgroup;1)groupmembershipisacentralaspect
18
ofidentityand2)valuedpersonaltraitsreflectthegoalsofcollectivism(Oyserman
2002).
HybridApproachtoSocialActionTheoryTherearesomemethodologicalholiststhatbelievethatnotonlycanintentionsbe
combinedintotoanaggregategroupbutthatindividualscanalsohaveintentions
thatonlyhavemeaningingroupaction(Schweikard2013).Theseintentionsare
oftencalled‘we-intentions’or‘collective-intentions’.Whenindividualsactingoutof
collectiveintentionalityformgroups,thegroup,asarepresentativeofitsmembers,
isabletoactwithgroupagency.Itisvaluabletonoticethattoreachgroupagency
theindividualintentionspresentwerenecessarytotheexistenceofgroupagency.
Theindividualactioncannotbeexplainedbyeithermethodologicalindividualismor
methodologicalholism.Individualismdoesnotallowtheexistenceofgroupagency.
Holismwillnotallowindividualstoactontheirownaccordalthoughtheyareapart
ofthegroup.Itisimportantinthestudyofentrepreneurshiptoabandonthetheory
ofmethodologicalindividualismandadoptahybridmethodologicalapproach.
Mypaperisnotthefirstpapertoproposeahybridofmethodologicalindividualism
andholismwhendiscussinggroupagency.RaimoTuomela(2013)cametothesame
conclusion,methodologicalindividualismdoesnotallowforgroupagencybut
holismdoesnotallowforindividualstomakeindividualdecisionsthatresultin
emergentbehavior.Thestudyofentrepreneurialgroupsandtheiremergent
socialityrequiresahybridapproach.IwilluseTuomela’sapproachforthestudyof
groupentrepreneurship:“My(Tuomela)weaklycollectivisticapproachis
19
neverthelessfarfromfull-blownanti-individualism,becauseitdoesnotregard
groupsasintrinsicallyintentionalagents,butrathercharacterizesindividualhuman
beingsastheonlyagentivecausalmotorsinthesocialworld.Inanutshell,groups
accordinglycanactonlythroughtheirmembersactivities”(2013p.13).Tuomelais
anindividualistforagency,yetaholistforintention.
We-IntentionalityIacceptthatneitherindividualsnorgroupshavepreeminentpowerovertheactions
ofindividuals,butrathertheindividual’schoicetoparticipate(forthebettermentof
theindividualandthegroup)ingroupactionisanimportantforce.Thefocusof
studyistheindividual-levelmechanisminplacetojustifygroupformationfromthe
individual’sperspective.Throughtheuseofthoughtexperiments,philosophers
havebeenstudyingthemechanismforindividualactionforcenturies.Forthe
purposeofthispaperIwillstudytheindividualmechanismforgroupformation,
we-intentionality,fromtheperspectiveofsocialontology.Thisprovidesaunique
perspectiveforsocialscientiststodrawconnectionsinamacroeconomythatis
drivenbymicrodecisions.
Regardlessofyourbeliefinmethodologicalindividualismorholism,itisa
commonlyheldviewthatapersonisconsideredanintentionalagent,assuming
individualagency.ForthepurposeofthispaperIwillagreewiththeassessmentof
individualintentionalitythatRaimoTuomelamakesinSocialOntology,
20
“Intentionalitycontainsthefollowingcentralelements:intentionalagentscan
haverepresentationalmentalstatessuchasbeliefs,wants,andintentions,and
theycanalsohaveemotionsandfeelingswiththeirbodilyaccompaniments.On
thegroundofthesekindsofstates,agentsinthefullsensearecapableof
intentionalaction,whichtypicallyisactionforareason.Intentionalhuman
agentsarealsotakentounderstandnormativityandtobecapableofobeying
norms,forexamplesthenormsinvolvedinpromisesandagreementsandthose
involvedincommunallawsandinformalsocialnorms.Accordingly,human
agentsarebothcausallyandmorallyresponsiblefortheirintentionalactions.”
(2013p.21)
Socialontology,orthestudyofshapedmentalstates(i.e.intentionalityandaction)
providesauniquecontrasttoindividualintentionasabasisforgroupformation
discussion.Tousesocialontologytoexplaingroupagencywemustfirstassumetwo
things:1)thatindividualactionthroughgroupbehaviorisanobserverrelative
observationthatiscriticaltoentrepreneurialgroupformationand2)wemustmake
provisionsintheconceptofsocialontologytoaccountforsmallgroupsthatprovide
similarstrengthofidentifyasstronginstitutions(Searle2006).Assumptionnumber
onerecognizesthatrelationshipsbetweenindividualsonlyexistifandonlyifboth
partiesacknowledgetheexistenceoftherelationship.Thisassumptionisnecessary
formostsocialsciencestudies.Assumptionnumbertwostatesthatsocialityand
socialstructures(thestudyofsocialontology)areworthstudying,nomatterthe
size,andoftentimesexhibitsimilarcharacteristicsofpowerfulsocialinstitutions.
21
Throughtheseassumptionsweareabletobegindiscussionaroundthemodesof
action,startingwithcollectiveintention,ofsmallgroupformation.
Collectiveintentionality“isthepowerofmindstobejointlydirectedatobjects,
mattersoffact,stateofaffairs,goalsorvalues”(Schweikard2013)toachievegroup
‘sociality’.Historicallyintentionalityisassociatedwithanindividualanditisnatural
toassumethatcollectiveintentionisthesummationofindividual’sintentionsatthe
aggregatelevel.Thisisnotthecase;collectiveintentionisirreducible(Schweikard
2013).Traditionallyintentionalityisassociatedwithcommitment.Theintentionof
anindividualmorphsintothecommitmentofthesameindividual.Again,itseems
naturaltoassumethatcollectiveintentionbecomesthecommitmentofthegroupas
awholeratherthanthecommitmentofindividualstoonecommoncommitment.
However,incontrasttotheirreducibleassumption,individualsretainownershipof
theirintentionandcommitment,andthereforetheircourseofaction(Schweikard
2013).Thebehaviorobservedbecauseofthecollectiveintentionalityisaresultofa
groupofindividuals,individualcollectiveintention.
Collectiveintention,theoutcomeofwe-intentionality,actsthroughtheindividualin
severalmodes;sharedintention,jointintention,sharedbelief,collectiveacceptance,
andcollectiveemotion(Schweikard2013).
1. Sharedintentionremovesintentionfromtheindividualandplacesin
betweenindividualstoachievecollectivegoals.
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2. Jointintentionadaptsaviewoftheworldthatallowsforpluralityofagents.
Itassumesacommongroundtofacilitatepotentialcooperationbetween
individuals.
3. Sharedbelief,whichisactivatedbeforeintention,isthecapacitytobelievein
acommonstockofknowledge,orsocialontology,pairedwiththeabilityto
influenceinformationsharedwithotherindividualstohaveapotentialeffect
ofintention,commitment,andaction.
4. Collectiveacceptanceisknowledgeofandthereforeacceptanceofthe
institutionsandsocialnormspresentindailylifethathaveinfluenceonour
actions.
5. Collectiveemotionallowsgroupsofpeopletofeelemotionsintheaggregate
sense,removingthelimitationofemotionfromoneindividualandallowing
groupstofeel,simultaneouslyandeffectivelytogether,asingularemotion.
Thestudyofgroupformationtoformsocialityismostinterestedinshared
intentionandjointintention.Forthepurposeofthisthesiswewillstudythree
mechanismsofcollectiveintentionality,throughthemodeofsharedintentionor
jointintention:MichaelBratman’ssharedintentionandplanningagents,Margaret
Gilbert’spluralsubjectorjointcommitment,andRaimoTuomela’ssharedethos
andwe-intentions.Eachauthorisstrivingtowardthecommongoal“explanations
ofgroupphenomenaorsociality”buteachperspectivediffersfromtheothers.For
thepurposeofthispaperIwillnotbeworkingtochoosethe‘correct’author,rather
23
Iwilluseallthreeperspectivesasalternativeexplanationsofentrepreneurial
behavior.
MichaelBratmanMichaelBratman’sexplanationforgroupactivityisreferredtoassharedagency
(Bratman2013).Bratmanviewsplanningstructuresas‘basictoourindividual
agency’,andusestheexistenceofindividualplanningstructurestodevelopathesis
formodestsocialityviaintentionality.Planningstructurearetheinternalforcesin
placetoexecuteplansofaction(Bratman2013,p.51).Byusingtheplanning
structureBratmandevelopsthesufficientconditionsofintentionalityofsociality,
whilekeepingtheunitofstudyfocusedontheindividual.AccordingtoBratman,
individualsinthesocialgroupmustfollowsixaxiomsandadependencyprincipal
(assumingagentsAandBhaveasharedintentiontodoRifandonlyif):
1. IntentionsonthepartofeachinfavorofactivityR(intentionsconcerning
thejointactivity)
2. AgentAknowsthatagentBhastheintentiontoR(andviceversa)
(Interlockingintentions)
3. BothhaveintentionsinfavorofmeshingsubplanstoachieveR(Intended
andactualmutualresponsivenessandmesh)
4. Beliefaboutthejointefficacyoftherelevantintentions
5. Beliefaboutinterpersonalintention(Interdependenceofintentions)
6. (DependencyPrincipal)AgentAcontinuestointendtoRifandonlyifagent
BcontinuestointendtoR(andviceversa)
24
7. Commonknowledgeof1-5anddependencyprincipal.(Bratman2015,p.85
-86)
8. Theconnectionbetweenthesharedintentionandthejointactioninvolves
publicmutualresponsivenessinsub-intentionsandactionthattracksthe
endintendedbyeachofthejointactivitybywayoftheintentionsofeachin
favorofthejointactivity.(TheBasicThesis)
Iwillreviewsixpointsofhisthesis;planningtheoryofindividualagency,intentions
concerningthejointactivity,interlockingintentions,creationofmasterplan,
interdependenceofintentions,andintendedandactualmutualresponsivenessand
meshing.
Intentionsofindividualsareplanstatesthatguide,coordinate,andorganizethought
andactiontoaccomplishgoalsacrosstimeaswellasatapointintime.Accordingto
Bratman’splanningtheory,theseintentionsareembeddedintheplanningthatis
centralto“internallyorganizedtemporallyextendedagency”ofindividuals
(Bratman2014).Suchagencyispresentatalltimes.Theseintentionsaresubjectto
adherenceofthenormsofintentionalrationalityconsistency(internallyconsistent
andconsistentwithone’sbelief),agglomeration(thesumofthepartsisequaltothe
whole),means-endcoherence(intentionsworkingtowardagoalanddemandan
outcome),andstability(stabilityovertime)(Bratman2014,p.15).Thesenorms
provideastandardexplanationofhowtheplanstates(orintentions)playoutin
25
planningagencyandprovideameasureofsignificanceoftheforcepresentinthe
existenceofnorms.
Foragrouptoexhibitsocialityitmustfirstshareanintention,whichqualifiesunder
planstates,fromthelistednormsabove.Bratman,determinesthat(becauseofthe
planningtheory)eachindividualcanandwillchooseanactivity,ofwhichallgroup
membersagreeupon.Theplanstatethenmorphsfromtheindividualintendingthat
theygoalonetothegroupintendingthattheygotogether(Bratman2014,p.43).It
isanimportantnuanceforthedefenseofjointactivitythattheindividualstogether
intendthattheyXinsteadoftheindividualstogetherintendingtoX.Itisherethat
eachindividualcan‘count’onjointactionand‘neednotanticipateexperiencing,
fromtheperspectiveofhewhoisacting,ourX-ing”(Bratman2014p64).Forthis,
andultimatelyplanningtheory,toholdtruewemustassumethatallofthe
participantsagreeupontheactivityandtheoutcomeofthatactivity.
Forintentionstobeinterlockingtheindividualintentionsmustbeconnectedtothe
jointactivity(agreeduponinnumberonelistedabove),showingasemantic
interconnectionbetweenintentionsinfavorofthejointactivity.Forintentionstobe
interlockingeachindividual’sintentionmustincludereferencestotheintentionof
otherindividualsinthegroupandtheroleoftheirintentioninthejointactionand
viceversa(Bratman2014,p50).However,itcannotbeforgottenthattheintention
itselfistheintentionofanindividual,andthereforethenatureoftheintentionis
itselfreflexiveinthattheindividualintentionisfortheindividualtomeettheirown
26
planforthemselves(Bratman2015,p.52).Theinterlockingandreflexiveproperty
iscontainedin“IintendthatweXandyouintendthatweX”.
Thecreationofa‘masterplan’(AlthoughBratmandoesnotrefertoa‘masterplan’I
believeithelpsillustratehisintendeddescriptionformeshingofsub-plans)through
the‘meshing’togetherofindividualsub-plansisnecessarytoachievetheintended
jointactivity.Allthesub-planstogethermust‘successfullyexecute’thejointaction
oftheindividualsinorderfortheintendedmeshingtobeachieved(Bratman2015
p.53).Theconstructionofsocialityviaamasterplanforthemeansofgroupaction
“canensurethateachiscommittedto,andsoappropriatelyresponsiveto,the
consistent,coherent,andeffectiveinterweavingoftheplanningagencyofone
anotherinawaythattrackstheintendedjointaction”(Bratman2015p.53–54).
Interdependentintentionsareimportantbecauseitisnecessaryforindividualsto
believethattheirpersonalintentioncandeterminewhetherornotthejointaction
occurs.HoweverifIbelievethatwecanachievethejointactiononmyownaccord
(withinthemasterplan)andyoubelievethatwecanachievethejointactionon
yourownaccord,wenegateeachother.Insteadwemustassumethatthereis
interdependencebetweentheindividualactor’sintentions.Interdependencebinds
eachintentionoftheindividualtogethersothateachindividualknowswhetherthe
othercontinuestointendandiftheyhavetheabilitytoadjustthesub-planto
achievethejointaction(Bratman2014p.71).
27
TheoutcomeofBratman’sbasicthesisismodestsociality–orgroupagencyby
individualsworkingwithotherstoachieveindividualgoals.Thisisimportantfor
theoverallgoalofthisthesis,butwillbeaddressedmoreexplicitlyinthenext
sectionofthischapter.Bratman’sthesisdoesprovideastrongcentralroleforthe
intentionsoftheindividuals,whichkeepsahybridtheoreticalapproachtogroup
agency.Bratmanallowsforindividualstoshareintentions,createaplanand
policies(withoutconvergenceinbeliefs),andcompleteajointaction(Bratman
2014,p.156).
MargaretGilbert MargaretGilbert’sjointintentionofgroupsisexplainedasanewrelational
definitionofgroups.Gilbertproposesapluralsubjectapproach,definingintention
aspartofanewbodyofpeoplethatcreatesasingleentity,whereallintentionsare
sharedandthenacteduponbythegroup(Gilbert2014).ContrarytoBratman,
Gilbert’sapproachisnon-reductive;theintentionsaremorerepresentativeofthe
groupasawhole.However,itcouldbeconsideredreductionistthinkingbecauseof
theinabilitytoallowtheemergenceofwe-intentions.(Thisisanimportantaspectto
themodelingofentrepreneurialgroupformation).Gilbertdoessharetheuseof
‘sharedintention’withBratman.Gilbert,contrarytoBratman,allowsshared
intentiontosimplybepresentwhen‘we’isusedtoexplainwhoistodoanactivity,
“weintendtoA”.Gilbert,usingapluralsubjectapproach,proposesconnectionvia
priorcommitment,todriveintention(we-intentionality).Thiscommitmentor
mutualobligationisthegluethatholdstogetherthepluralsubjectsviashared
intention,thecommitmentisadequateinthepresenceofthreecriteria:disjunction,
28
concurrence,andobligation.ItisimportanttonotethatGilbertrequiresaplural
subjectapproach,removingemphasisfromtheindividualsandplacingitongroup
(Gilbert2009).
Thedisjunctioncriterionsuggeststhatpersonalintentionsarenotnecessaryforthe
existenceofsharedintention.Gilbertpresentsherargumenttocreate“individually
necessaryandjointlysufficientconditions”forsharedintention.Inthecaseofthe
disjunctioncriterionshesuggeststhat,unlikeBratman,sharedintentioncanbe
presentbetweenindividualsinthepresenceofonlysharedintentionatthe
aggregatelevel,andnotatthepersonallevel.Gilbertstates,“Whentwoormore
peopleshareanintention,noneofthemneedhaveapersonalcontributory
intention”(Gilbert2009,p.171).Gilbertarguesthatwhensharedintentionis
defendedontheaccountsofcorrelativepersonalintentionsitisdoesnotmeetthe
necessaryconditionofsharedintention,althoughitcouldprovetobesufficient.
Unfortunately,thesufficiencyofpersonalintentionscreateshindranceinthe
creationofnecessaryandsufficientconditionsofsharedintention.
Theconcurrenceconditionsupersedesthesufficiencyofcorrelativepersonal
intentionsinsharedintention,requiringconcurrenceofallpartiesforachangein
thesharedintentionofthegroup.AllofGilbert’sworkassumesthe“we”aredoing
X;thereforetheconcurrenceconditionspeakstotheabilityofthesharedintention
tosurvivetheactionofindividualsandcometofruition.Theconcurrencecondition
statesthatwhenindividualsareinterestedinchangingthesharedintentionall
29
partiesmustagreetothechange,“absentspecialbackgroundunderstandings”.
Gilbertaddsaqualifier(specialbackgrounds)totheconcurrencecondition,
allowingfortheexistenceofprioragreementstothesharedintentionthatcould
ultimatelychangethesharedintentioninthemiddleoftheexecution.The
concurrenceconditionprovidespartialframeworktoreleasepersonalintention
fromthesufficiencyofsharedintentionbecauseoftheinabilitytosimplyrelease
oneselffromthesharedintentionwithouttheconcurrenceoftheothermembers
involvedinthe‘we’action(Gilbert2009p174).
Whatifmembersofthegroupchangetheplansandonememberdisagreesand
rejectsthesharedintention?Theobligationcriterionofsharedintentionrequires
thateachmemberis“obligatedtoeachtoactasappropriatetothesharedintention
inconjunctionwiththerest”(Gilbert2009p.175).Gilbertdiscussesthe‘obligation’
andtherequirementofthatobligation;thispaperisnotconcernedwiththe
argumentofobligationratheronlytheimplication.Gilbertconcludesthat:
“…Onewhohasarighttosomeone’sfutureactionalreadyownsthatactionin
someintuitivesenseof“own”.Untiltheactionisperformedheisowedthat
actionbythepersonconcerned,thusbeinginapositiontodemanditofhim
priortoitsbeingperformedandtorebukehimifitisnotperformed.Ifitis
performed,ithasfinallycomeintothepossessionoftheright-holder,intheonly
waythatitcan.”(Gilbert2009p.176).
30
Theobligationcriterion,Gilbertargues,furtherexplainsthesufficiencyof
correlativepersonalintentionsforsharedintention.
Gilbert’sdefenseofsharedintentionconcludeswithanexplanationofjoint
commitment,inthepresenceofpluralsubjects.Gilbertsuggeststhatshared
intentionisnotthesumofindividualintention,rather“membersofsome
populationPshareanintentiontodoAifandonlyiftheyarejointlycommittedto
intendasabodytodoA”.Itisimportanttounderstandthenuanceof‘jointly
committed’,asitisthedifferentiationofGilbert’stheoryandotherphilosophersof
socialontology.ForGilbert,commitmentdoesnotoccuruntilcommonknowledgeis
heldwithinthegroupandallmembersagree.Eachmembermaybereadyforsucha
commitmentbutindividualcommitmentisneverpresent,ratheronlyjoint
commitment.Thecommitmentoftheindividualtothejointactionmustoccurprior
tothesharedintention(Gilbert2009).
RaimoTuomela BratmanandGilbertcouldnotfindroomforboththeindividual’sintentionandthe
group’sintentioninsideasocialgroup.However,RaimoTuomelajustifiesgroup
actionthroughtheviewofboththeindividual’sintentionalityandthegroup’s
intentionality.Tuomelapresents‘we-mode’and‘I-mode’collectiveintentionalityin
SocialOntology.We-modeandI-modearepresentedastwodifferentmodesto
achievegroupaction,althoughbothmodesproduceadifferenttypeofworking
group,usingdifferentmotivationsandintentions.IwillpresentbothWe-modeand
31
I-modeforreasonofcomparison.However,Iwillonlyfocusonwe-modeforthe
purposeofapplicationinentrepreneurialgroupformationmodeling.
Thetypeofintentiondetermines“thefunctionrolesinthinkingandactinginvirtue
oftheirdifferentsatisfactionconditions,whichalsoentaildifferentcommitments
andactionrecommendations”(Tuomela2013,p.70).Tuomelahasidentifiedthree
typesofImotivatedintentions:I-modeintention(IMI),PrivateI-ModeIntention
(PIMI),&Pro-groupI-mode(PROGIMI).
“(PIMI)AgentAhastheintentionthatPinthepurelyprivateI-modeifand
onlyifAisprivatelycommittedtosatisfyingP(orparticipatinginthe
satisfactionofP)andheintendstosatisfyifonlyforhimselfquaprivateperson.
(IMI)AgentAhastheintentionthatPintheI-modeifandonlyifAisprivately
committedtosatisfyingP(orparticipatinginthesatisfactionofP)andhe
intendstosatisfyP(orparticipateinitssatisfaction)atleastinpartforhimself
quaprivateperson(ratherthanquagroupmembers).
(PROGIMI)AgentAhastheintentionthatPinthepro-groupI–modeingroup
gifandonlyifAisfunctioningquamemberofg(inaweaksense),isprivately
committedtoparticipatinginthesatisfactionofPandintendstodoitinpart
for(themembersof)groupgbutinpartforhimselfquaprivateperson.“
(Tuomela2013p.70).
32
PrivateI-modeintention(PIMI)hasnoneedtobediscussedforthepurposeof
groupagencyandentrepreneurialgroups.I-modeintention(IMI)andPro-groupI-
modeintention(PROGIMI)arebothmeanstogroupformation,althoughboth
entirelydifferentmotivationsthanpresentinwe-modeintentions.IMIfacilitates
groupactioninwherethemembersofthegroupareonlyactingonbehalfoftheir
individualinterest,althoughothermembersmaybenefitfromtheactionofthe
intention.However,PROGIMIdescribesaperson,actingasanindividual(notwith
individualgoalsonly),toachieveasatisfactionthatisdesiredjointlybygroup
members.Thegroupisnotrequiredtohaveagency,orajoint-intentionandthe
individualmayactalonetoachievethesatisfactionthatisdesiredjointlybythe
groupmembers.Itseemsreasonablethatbecauseofthelackofcommitmentfrom
thegroupthattheindividualmustbemotivatedenoughtoachievetheintentionfor
onlythegoodoftheindividual,thereforeitstaysan“I-mode”mechanism.We-mode
musthaveajoint-intentiononbehalfofallmembersinthegroup.Tuomelaas
describesI-modecomparedtowe-mode,“We-thinkinginvolvesthenotionofgroup
viewedfromthe“inside”,fromitsmembers’pointofview,asa“we”forthem.”
(Tuomela2013,p.23).
Tothoroughlypresentwe-modeIwillstepthroughwithcommentaryforeachofthe
10qualifiersofwe-modeintention,drawingcomparisonstoI-modeintentionand
theimplicationsofgroupformationasrelateddirectlytothespecificwe-mode
qualifier.Tuomela’suniquetheoriesresultingfromthebelowlistedqualifiersare
33
groupreason,collectivity,andcollectivecommitmentservingtounifythegroup
around“constitutivegoals,values,andpurposestowhichthegrouplifeis
dedicated”alsoknownassharedethos(Tuomela2013,p15).
1. Intentionalactionrequiresintentiontowardarelevantaction–presentlythe
actionisregardedasagoal,forsimplicity’ssake.
2. Agroupagentgintendstoachieveagoalifandonlyifitsmembers(atleast
theoperativeones)intendjointly,asagroup,toachieveit.
3. Intentioninvolvesatleastinstrumentalcommitment.
4. Ifgroupagentgiscommittedtoanaction-goalX,itsmembersA1,…,Ammust
becollectivelycommittedtoitasagroupaswellastotheirpart
performances.
5. GroupactionXhererequiresthemembers’A1,…,AmparticipationinXin
termsoftheirrespectivepartactionsX1,…,Xm,anditishere(simplifying)
assumedthatthelattereitherfactuallybringaboutorconceptually
constituteX.(Analysisofgroupactionintermsofmembers’actions;recall
(2).)
6. Ifthemembersofghaveintentionallysatisfiedtheirjointintentionby
performingXasagroup,theyhaveactedforagroupreason(viz.,agroup
reasonforthemembers’partperformance),thereasonherebeinggroup
agentsg’shavingtheintentiontobringaboutXorafurthergoaltowhichthe
members’bringingaboutXcontributes.
34
7. Ifthememberscollectivelyactforagroupreasonasagroup,they
necessarilysatisfythecollectivityconditionwithrespecttoXanditsparts:
Necessarilyduetoactingasagroup,ifthegroupreasonissatisfied(fulfilled)
foranyoneofthem,itissatisfied(fulfilled)forallofthemandthegroup.
8. GroupactsintentionallyasagrouptobringaboutX.(Categoricalpremise
instantiatingtheantecedentof(6)and(7).)
9. ThemembersofAactintentionallyasagroupforthatgroupreason,being
collectivelycommittedtodoingso,andsatisfyingthecollectivitycondition
(Form(2)–(8).)
10. ThemembersofAactedcooperativelyinthewe-mode(From(9)andthe
threecentralcriteriaofthewe-mode(viz.,thegroupreason,collectivity,and
collectivecommitmentcriteria.)(Tuomela2013p.35–36)
Anintentionalagentcanonlyconducttheintentionalaction.Intentionalagentshave
representationalmentalstates,emotions,feelings,understandnormativity,andare
capableofobeyingnorms.Theirindividualagencyprovidestheframeworkforeach
individualtoperformintentionalaction,oractionforareasonfortheirownbehalf
(Tuomela2013p.21)Qualifiernumberoneplacesimportanceofbothintentional
actionandthereforetheagentsbeingintentionalagents.Anyindividualworkingto
accomplishanyaction,bothindividualandgroupactionisunderthefirstqualifier.
Howeverinstatementnumbertwoabovethegroupmembersareincorporatedinto
theintentionalaction.ThisdoesnotdistinguishbetweenI-modeandwe-mode
groupaction,ratherindividualactionfromgroupaction.Qualifiernumberthree
35
againdoesnotprovidereasonforseparationfromwe-modeorI-modegroupaction;
insteaditplacesarequirementforcommitmenttobepresentwhenachievingany
typeofintention.Qualifiernumberfourbeginstheseparationofwe-modeandI-
mode.
AsdescribedabovethelargestdifferenceinPro-GroupI-Mode(PROGIMI)andwe-
modeisthegroupmembership.AnindividualfunctioninginPROGIMIisactingasa
privateperson,wherewe-modersemploywe-thinkingandwe-reasoningtoachieve
collectivity.Collectivityisaconditionofwe-modepresentedbyTuomela.Itmakes
‘togetherness’ofagroup(notnecessarilygroupmembershipbutratherknowledge
andacceptanceofgroupmembers)anecessaryconditionforthepresenceofwe-
modegroupaction.Individualsmustcompletetheirresponsibleactiontoachieveto
groupactiontocontinuetoqualifiernumberfive.Iftheactioniscompletethe
remainingqualifiersareinplaceandthereforetheexistenceofcollectivity.Itis
importanttonotethatcollectivity,accordingtoTuomela,onlyrequiresthe
appropriateactionstobecompletedbygroupmembers.Inadditiontocollectivity
Tuomelarequiresthattwoothercriteria:groupreasonandcollectivecommitment
culminatingin‘sharedethos’(Tuomela2013).
Tuomelaisconcernedbythemotivatingfactorstoachievegroupaction.Heplaces
muchtimeexplainingthenuancesofhowindividualscanbemotivatedtowork
together.Hissecondcriteriacontinuesmuchlikecollectivityandisconcernedwith
themotivationoftheindividualonbehalfofthegroup,“We-modeactionisbasedon
36
agroupreasonandisthusperformedforthereasonofpromotingthegroup’s
interest.”(Tuomela2013,p.38).Groupreasonorgroupmotivesisthedrivingforce
behindthedesiredaction.Whenconsideringthe10we-modequalifierslistedabove
groupreasonwasinplaceatnumbertwo.Again,toparticipateingroup-reason,
groupmembershipinnotanecessarycondition(thistimeTuomelasuggeststhat
“wholeheartedidentification”viagroupmembershipshows“genuine”commitment
towe-mode)(Tuomela2013,p.39).
Ifgroupreasonmotivatesindividualstoacttogetherandcollectivityembodiesthe
desiretoacttogether,thencollectivecommitmentistheglue.Collective
commitmentactsthroughjoint-intention.“Groupmembers’jointintentiontoseeto
itthatsomething(groupethos–theaccumulationofgroupreasonandcollectivity)
isorwillbethecaseevenonconceptualgroupsgeneratescollectivecommitment
forthemembertoseetoitthat‘p’”(Tuomela2013,p.45).Allthreecriteriaare
concernedwiththemotivationsontheindividuallevel.BecauseTuomela
distinguishesgroupactionatsuchalevelitistheneasytodeterminewhether
individualsareactioninpro-groupI-modeorwe-modetoachievegroupaction.The
cornerstoneofwe-modeissharedethos.Individualsactingtoachievegroupaction
withoutgroupmotivation,commitment,orintentionindividualsareoperatinginI-
mode,howeverwhenthestrengthofsharedethosispresentitprovidesthe
frameworktomotivateindividualsactinsidethegroupreason,collectivity,and
collectivecommitment.
37
GroupAgencyTheconceptofgroupagencyresembleswe-intentionality,inthatbothare
representativeofagroupofpeopleandtheirinteraction.Groupagencyisspecificto
thegroupinteractionwithitsenvironment.We-intentionalityisspecifictothe
interactionofindividualsthatmakeupthegroup.“Themainargumentfor
employingthemotionofgroupagent(orthatofagroupcapableofaction)isthatit
hasindispensableexplanatory,predictive,anddescriptiveusefulnessfortheorizing
aboutthesocialworld,especiallyinthecaseoflargegroups.“(Tuomela2013,p.
46).AlthoughTuomelacontinuestofocusonthesizeandgroupreasonasfurther
reasonforstudyinggroupagencyhecommunicatesapointthatisimportantforthe
studyofgroupagencyforthesmallentrepreneurialgroup–understandinghow
smallentrepreneurialgroupsinteractwiththeirenvironmentprovidesexplanatory,
predictive,anddescriptiveusefulnessinthestudyofentrepreneurship.
Severaldifferentdoctrinesprevailfortheconditionsofagency.Iwillfocusonone
thesispresentedbyChristianListandPhilipPettitinGroupAgency:Thepossibility,
design,andstatusofcorporateagents.ListandPettitpresentthreefeaturesofan
agent:
1. (Theagent)hasrepresentationalstatesthatdepicthowthingsareinthe
environment
2. (Theagent)hasmotivationalstatesthatspecifyhowitrequiresthingstobe
intheenvironment
38
3. (Theagent)hasthecapacitytoprocessitsrepresentationalandmotivational
states,leadingittointervenesuitablyintheenvironmentwheneverthat
environmentfailstomatchamotivationspecification(List2011p.20-22)
Representationalandmotivationalstatesare,orintentionalstates,are
arrangementsinthepersonalityoftheindividualthatinteractwithotherstatesto
produceaction.Therepresentationalstatesdepicttheworldandthemotivational
statesmotivateaction.ListandPettitarenotconcernedwiththephysicalnatureof
suchstates,onlythatthestateinitiatestheactionoftheagent.Itisthecombination
ofboththerepresentationoftheenvironmentperceivedbytheagentandthe
motivationofagenttochangetheenvironmentthatinitiatesactionbytheagent
(List2011,p.20–22).
Asimpleanalogyofagencyasarobotprovidesanexamplelackingcomplexity.A
robotusesitsrepresentativestatestoobserveanenvironmentandmotivatedby
onedrivingforcechangesitsenvironmentbasedonitsmotivationalstate.Therobot
inthisscenariomayobservemanyenvironmentalchanges,howeverifthechangeis
not‘represented’withinthescopeoftherobotsconcernnoactionwillbetaken.
However,whenthesamethreeconditionsofagencyareappliedtocomplexhuman
beingsanenhancedscopeisrequired.Considertheinverseapproachto
determiningtheintentionalstatesofanagent.Intherobotexampleanobserver
wouldbeabletoidentifyboththerepresentationalandmotivationalstatesofthe
robotsthroughconsiderationofwhatthecuesfortherobottopreformactionare.
39
Addmultipleintentionalstatesandadiverseenvironment;theidentificationof
intentionalstatesthenbecomesdifficulttotheobserver(List2011,p23).Because
theenvironmentandmotivationsofentrepreneurialprojectsaresocomplexforthe
purposeofmodelinggroupagencyviacollectiveintentionalitiscriticaltohavea
strongunderstandingtheontologyinthebackground.
ListandPettitgoontodefendgroupagencywithintheirownframeworkofjoint-
intentionality.Thepurposeofthispaperistoexploredifferentmodesofwe-
intentionality,ordifferentontologicalperspectives.Iwilltakethenecessary
conditionofwe-intentionalitytogroupagencyasproposedbyListandPettitand
testthethreedifferentmechanisms(Bratman,Gilbert,andTuomela)proposed
above.Groupagencyisthefulfillmentofthethreenecessaryconditions,proposed
aboveforindividualagency,onlyappliedtoagroupthatexhibitswe-intentionality
andthereforeindividualswithjointintentiontoaccomplishspecificgoals.
InadditiontoListandPettit,JohnSearlehasanontologicalapproachtogroup
agency.Searleacknowledgestheindividualasmethodologicalindividualismdoes,
andmakestheassumption,asmadebymanysocialscientists,oftheexistenceofa
collectiveworldandallinfluencesofthecollectiveworld(socialnorms,social
structures,etc.)toeffectandbeapartoftheindividual.ThereforeSearlearguesthat
we-intentionsareasortofsocialstructureinplacetomorphandinfluenceI-
intention.NatalieGolddescribesSearle’sapproachtocollectiveintentionswithI-
intentionsbeingthederivativeformofwe-intentionswiththethoughtprocessas
40
follows,“Weintendtowe-intentionbymeI-intention.“(Searle2006).Thismethod
ofdescribinggroupactionsseparateswe-intentionsfromI-intentionsandrequires
theunitofanalysisbedifferentforbothtypesofintentionsduringthestudyof
groupbehavior.(Searle,similartoListandPettit,presentatheoryforwe-
intentions,ofwhichwearenotconcerned.Searle’sapproachrequiresimposition
fromathirdpartyoftheimplementationofwe-intentions.Thispaperisinterested
ingroupformationthatiscreatedfromthemembersandnotdirectedbyaleader.)
Searleextendsindividualintentionalitytoasystemofmultipleagentsworking
underadefinedsocialnormtorepresentcollectiveintentionality,andtherefore
groupagency.Searleconfirmstheneedtoforcollectiveintentionalitytomorphinto
groupagency,althoughhedoesnotspendadequatetimedescribingtheproperties
ofagency.Searledoesgoontosay“…Assignsactionthroughpowers,duties,rights,
andresponsibilities.Collectiveintentionisachievedthroughtheacceptanceof
statusandauthorizationofpower”…evenintheentrepreneurialgroup(Searle
2006).Searlerequiresobligations,rights,andresponsibilitiesforinstitutionstobe
recognized,or‘sociality’toberecognized,or(furtherrefined)thegroupagencyofa
smallentrepreneurialgrouptocometofruitionandthereforecompletegroup
action(Searle2006).
Agent-basedModelingforSocialSciencesIntheliteraturereviewabove,Idescribethesignificantelementsofthecurrent
literatureonsocialontology.Bytakingawe-intentionalityapproachtothestudyof
entrepreneurialgroupformation,Iadaptedindividualismandholismtoahybrid
perspective.Thatviewallowedforconsiderationofphilosophers’takeongroup
41
formationtoachievegroupagency.ToprovetheirtheoriesBratman,Gilbert,and
Tuomelareliedonthoughtexperimentstoprovetheexistence,necessity,and
sufficiencyofallconditions.Suchamethodisnotsufficientforthestudyof
entrepreneurshipineconomics.TraditionaleconomicmethodswouldsuggestI
studyentrepreneurialgroupformationundereconometricsorequilibrium
modeling.However,becauseofmyhybridtheoreticalapproachIamunableto
justifyorsupportsuchamethodology.InsteadIaminterestedinusingamethodof
studythatallowsthemanagementofindividualbehaviorsandtheobservanceof
emergentgroupbehavior.Howcansocialontologybelinkedtothestudyof
collectiveentrepreneurship?Sincegroupagency(action)istheoutcomeof
purposefulgroupintentionality,itisnecessarytohaveamodelingtechniquethat
allowsforthedemonstrationoftheindividualandgroupmentalstatesandtheir
resultantbehaviors.Agent-basedmodelingexplicitlyallowsforthemodelingof
individualbehaviorsandtheinteractionsbetweenindividuals(noteinbiologyABM
iscalledIndividual-basedmodelingorIBM).
Agent-basedmodelingisamodelstructurethatfirst,allowsindividualsandthe
environmenttobegivenspecificindividualtraits;second,allowsthetwotointeract
whilemaintainingindividuality;andfinally,allowsthemodelertoobservethe
changeoftheindividualsandsubsequentemergentgroupbehavior.Theessenceof
theagent-basedmodelingistheabilityforemergenceofgroupandsystemlevel
behaviorsfromtheindividual’sinteractionwiththeenvironment.Thisresearch
usesagent-basedmodeling(ABM)toillustratetherelationshipbetweenindividuals,
42
we-intentionality,andgroupagencyinthefoundingofcollectiveentrepreneurial
ventures(i.e.theaccountsofBratman,Gilbert,andTuomela).TheuseofABMallows
metoexaminetheoutcomesofalternativedecision-makingrulesforindividuals
(multiplephilosopherswithinonemodel)andalternativeinteractionbehaviors
amongindividuals(theprogressionofgroupagencywithinanindividual).Agent-
basedModelingallowsforamodelsimulationofgroupbehaviorandemergent
phenomenawhileaccountingforthedifferencesinindividuals,localinteractions,
andadaptivebehavioroftheindividuals.TheappealforAgent-basedmodelingin
thestudyofgroupentrepreneurshipcomesfromtheabilitytoaccountforlocal
interactionsandmonitorgroupbehaviorsimultaneously.
Thissectionoftheliteraturereviewwillpresenttheuseofagent-basedmodeling
forthestudyofcollectiveentrepreneurship.Thissectionwillmaintainaliterature
reviewapproachandnotdivulgethedetailsofthemodelitself.
AnAgent-basedModeling(ABM)ApproachtoCollectiveEntrepreneurship“Agent-basedmodelsarecomputationalrepresentationsofautonomousagentswho
interactwitheachotheratamicrolevelleadingtobroader-levelpatterns”(Poteeteet
al.2011,p;171).
TheuseofAgent-basedmodeling(ABM)inthestudyofsocialontologyisinits
infancy.ABMiswidelyusedinecologytoday(oftenreferredtoasIndividual-based
modeling,IBM).SimilarlogicusedforthejustificationofABMsinecologycanbe
usedforABMsinsocialontology.
43
“…Inecology,theindividualsarenotatomsbutlivingorganisms.Individual
organismshavepropertiesanatomdoesnothave.Individualsgrowand
develop,changinginmanywaysovertheirlifecycle.Individualsreproduceand
die,typicallypersistingformuchlesstimethatthesystemstowhichthey
belong.Becauseindividualsneedresources,theymodifytheirenvironment,
Individualsdifferfromeachother,evenwithinthesamespecies,andage,so
eachinteractswithitsenvironmentinuniqueways.Mostimportant,
individualsareadaptive:allthatanindividualdoes–grow,develop,acquire
resources,reproduce,interact–dependsonitsinternalandexternal
environments.Individualsorganismsareadaptivebecause,incontrastto
atoms,organismshaveanobjective,whichisthegreatmasterplanoflife:they
mustseekfitness,thatis,attempttopasstheirgenesontofuturegenerations.
Asproductsofevolution,individualshavetraitsallowingthemtoadaptto
changesinthemselvesandtheirenvironmentinwaysthatincreasefitness.”
(Grimm&Railsback,2005p.3)
Socialontologistsagreethatindividualsaredifferent,abletogrowanddevelop,
capableofmodifyingtheirenvironment,andadaptive.Indeed,ecologyandontology
aredifferentperspectivesonbehavior.Iamnotheretocomparethetwo--explicitly
howfitnessofanindividualinasocialgroupcomparestothefitnessofanimals.
However,withoutlittleexplanationitisevidentthatanindividual(inasocialsense)
ismoreconcernedwiththeirlivelihoodthanthelivelihoodofthegroup(Grimm&
44
Railsback2005).Therefore,theindividualwillbeadapting,sensing,andchangingto
theenvironmentitispresented,withtheintentionofsuccess–whetheritbethe
successforthegoodoftheindividualaloneofthesuccessoftheindividualinsidea
socialgroup.Inordertomonitorboththestatusoftheindividualandtheexistence
ofgroupsIneedaresearchmethodthatcanmonitorthe‘interrelationsbetween
individualtraitsandsystemdynamics’(Grimm&Railsback2005,p.4).
ABMsareusedwhenthereisdifferencesinindividuals,localinteractionsare
present,emergentqualitiesareexpected,andindividualsexercisetheirabilityto
makeadaptivedecisions(DeAngelis2005).Thesystemdynamicsofconcernduring
groupformationisthegroupmentalstateandresultantbehavior(groupagency).
Theachievementofgroupagencyistheresultoftheformationofagroup.Once
agencyisformedthemodelisover,asimplecountingofgroupsissufficientto
measuretheactivitythatoccurred.However,becauseofABMwehaveanadditional
leverthatallowsthemonitoringoftheformationprocessforeachindividual.
Althoughtheresultantbehavioristhetriggerofcompletionofthepurposeofthis
study,withouttheabilitytoanalysistheindividualstheresearchislacking.This
studythenisabletodefendthefourqualifiersforABM(differencesinindividuals,
localinteractions,emergentqualities,andindividualexercisingtheirabilitytomake
adaptivedecisions).Socialontologysupportsthatindividualsaredifferent.Local
interactionsarepresentofindividualsarepresentduringthegroupformation
process.Emergentqualitiesareexpectedtoarisefromgroupagency.Individuals
46
TheModelItisthepurposeofthissectiontodescribetheconceptualframeworksforcreation
of,anddetailthelogicbehind,fourworkingmodels;eachdesignedtoincrease
understandingofthesocialontologypresentinsmallentrepreneurialgroup
formation.ThissectionisnottheODD(astrictprotocolrequiredforAgent-based
Modeling),butrathersupplementalinformationtomakecleartheabilityAgent-
basedmodelinghastotestandanalyzesocialontologicalpuzzles.First,Iwillstep
througheachmodel’slogic,citingtheliteraturereview.Second,Iwillelaborateon
thetwomechanismsforgroupformationthatdominate:individualbasedandgroup
based,andtheimpactthathasonmodeling.Finally,Iwillemphasizetheunique
perspectivecreatedbyviewingsocialontologythroughAgent-basedmodeling.
ModelLogicThemodelspresentedrepresentanontologicalapproachtobetterunderstanding
entrepreneurialgroups.AlthoughBratman,Gilbert,andTuomelagivelittleconcern
tothetypeofpeopleactingingroupformation,thestudyofentrepreneurialgroups
placesgreatweightonthispoint.Themembersofanentrepreneurialgroupcannot
behomophilousforthesuccessofthegroup,ratheritisimportanttohavedifferent
rolesandattributesrepresented.FritzRedlichseparatesactiverolesin
entrepreneurialgroupsintotheinnovator,capitalist,andmanager.Theinnovator,
inthemosttraditionalsense,isthe‘entrepreneur’orthe‘dreamer’.Thecapitalist,
bringsthemoneyandknow-howtofinancetheproject.Themanagerdoesallthe
harddirtyworkofdetailstobringtofruitionthedreamersdreams(Redlich1951).
Insomereal-lifecircumstancesthisapproachwillnotfit,rolesmaybecombined
47
intoonepersonandadditionalrolesfilledthroughotherpeople.However,the
exerciseismoreforthebenefitofaddingdiversitytotherequiredmixofan
entrepreneurialgroup,nottherolestheyareconsideredtobeforthisstudy.
Although,theformationmechanismproposedbyeachsocialontologistisdistinctly
different,theinnerworkingsofthecodesoperatequitesimilarly.Whengroup
formationisachieveditisnotofmodelimportanceastowhetheranindividuallead
thegroupdesignorthegrouppresenceforcedthegroupdesign,andthereforeeach
modeloperatesquitesimilarly.Imentionthesespecificsasapre-cursortothe
presentationofthemodeltoprovidethecorrectlensestoviewthemodellogic.
Bratman
Bratmanviewsplanningstructuresas‘basictoourindividualagency’,andusesthe
existenceofindividualplanningstructurestodevelopathesisformodestsociality
viaintentionality.Planningstructurearetheinternalforcesinplacetoexecuteplans
ofaction(Bratman2013,p.51).AccordingtoBratman,individualsinthesocial
groupmustfollowsixaxiomsandadependencyprincipal(assumingagentsAandB
haveasharedintentiontodoRifandonlyif):
1. IntentionsonthepartofeachinfavorofactivityR.(intentionsconcerning
thejointactivity)
2. AgentAknowsthatagentBhastheintentiontoR(andviceversa).
(Interlockingintentions)
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3. BothhaveintentionsinfavorofmeshingsubplanstoachieveR.(Intended
andactualmutualresponsivenessandmesh)
4. Beliefaboutthejointefficacyoftherelevantintentions
5. Beliefaboutinterpersonalintention(Interdependenceofintentions)
6. (DependencyPrincipal)AgentAcontinuestointendtoRifandonlyifagent
BcontinuestointendtoR(andviceversa)
7. Commonknowledgeof1-5anddependencyprincipal.(Bratman2015,p.85
-86)
8. Theconnectionbetweenthesharedintentionandthejointactioninvolves
publicmutualresponsivenessinsub-intentionsandactionthattracksthe
endintendedbyeachofthejointactivitybywayoftheintentionsofeachin
favorofthejointactivity.(TheBasicThesis)
Foragrouptoexhibitsocialityitmustfirstshareanintention.Bratman,determines
that(becauseoftheplanningtheory)eachindividualcanandwillchooseanactivity,
ofwhichallgroupmembersagreeupon.Theplanstatethenmorphsfromthe
individualintendingthattheygoalonetothegroupintendingthattheygotogether
(Bratman2014,p43).Thecreationofa‘masterplan’throughthe‘meshing’together
ofindividualsub-plansissufficienttoachievetheintendedjointactivity.Allthesub-
planstogethermust‘successfullyexecute’thejointactionoftheindividualsinorder
fortheintendedmeshingtobeachieved(Bratman2015,p.53).Theoutcomeof
Bratman’sbasicthesisismodestsociality–orgroupagency.Inthemodelingfor
Bratmangroupformation,formationbeginswhenagentsunitebasedonintentions,
49
agentscanonlylinkwithagentsthatarenotlikethemin‘entrepreneurialrole’.If
eachoftheagentshasthesametypeofintentionthentheagentsbeginto‘mesh’
theirsub-plans.Iftheincorrecttypeofmeshingoccursthegroupdissolves.The
formationofthe‘masterplan’istheindicationofgroupagency.
GilbertInMargaretGilbert’sontologyofgroupssheusesapluralsubjectapproachto
proposeconnectionviapriorcommitment,todrivewe-intentionality.This
commitmentormutualobligationisthegluethatholdstogetherthepluralsubjects
viasharedintention.Thecommitmentpresentisadequateinthepresenceofthree
criteria:disjunction,concurrence,andobligation(Gilbert2009).Thetwokeyfactors
inrepresentingGilbert’sapproacharecommitmentandintention.InGilbert’s
literaturesheproposesthatpriorcommitmentispresentfirst,beforeintention.Itis
theobligationimposedbythecommitmentthatforcesconcurrenceontheintention
tobecompleted.InthemodelingofGilbertgroupformation,formationbeginswhen
agentsunitebasedonpriorcommitmentsinplace,agentscanonlylinkwithagents
thatarenotlikethem(addingdiversitytotheentrepreneurialgroup).Thegroup
thenbringsintentiontoaconsensus.Thesignofintentionthentriggersgroup
agency.
TuomelaBratmanandGilbertcouldnotfindroomforboththeindividual’sintentionandthe
group’sintentioninsideasocialgroup.However,RaimoTuomelacanonlyjustify
groupactionthroughtheviewofboththeindividual’sintentionalityandthegroup’s
intentionality.Tuomela’suniquetheoriesresultingfromthebelowlistedqualifiers
50
aregroupreason,collectivity,andcollectivecommitmentservingtounifythegroup
around“constitutivegoals,values,andpurposestowhichthegrouplifeis
dedicated”alsoknownassharedethos(Tuomela2013,p15).
1. Intentionalactionrequiresintentiontowardarelevantaction–presentlythe
actionisregardedasagoal,forsimplicity’ssake.
2. Agroupagentgintendstoachieveagoalifandonlyifitsmembers(atleast
theoperativeones)intendjointly,asagroup,toachieveit.
3. Intentioninvolvesatleastinstrumentalcommitment.
4. Ifgroupagentgiscommittedtoanaction-goalX,itsmembersA1,…,Ammust
becollectivelycommittedtoitasagroupaswellastotheirpart
performances.
5. GroupactionXhererequiresthemembers’A1,…,AmparticipationinXin
termsoftheirrespectivepartactionsX1,…,Xm,anditishere(simplifying)
assumedthatthelattereitherfactuallybringaboutorconceptually
constituteX.(Analysisofgroupactionintermsofmembers’actions;recall
(2).)
6. Ifthemembersofghaveintentionallysatisfiedtheirjointintentionby
performingXasagroup,theyhaveactedforagroupreason(viz.,agroup
reasonforthemembers’partperformance),thereasonherebeinggroup
agentsg’shavingtheintentiontobringaboutXorafurthergoaltowhichthe
members’bringingaboutXcontributes.
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7. Ifthememberscollectivelyactforagroupreasonasagroup,they
necessarilysatisfythecollectivityconditionwithrespecttoXanditsparts:
Necessarilyduetoactingasagroup,ifthegroupreasonissatisfied(fulfilled)
foranyoneofthem,itissatisfied(fulfilled)forallofthemandthegroup.
8. GroupactsintentionallyasagrouptobringaboutX.(Categoricalpremise
instantiatingtheantecedentof(6)and(7).)
9. ThemembersofAactintentionallyasagroupforthatgroupreason,being
collectivelycommittedtodoingso,andsatisfyingthecollectivitycondition
(Form(2)–(8).)
10. ThemembersofAactedcooperativelyinthewe-mode(From(9)andthe
threecentralcriteriaofthewe-mode(viz.,thegroupreason,collectivity,and
collectivecommitmentcriteria.)(Tuomela2013,p.35–36)
Anindividual’sagencyprovidestheframeworkforeachindividualtopreform
intentionalaction,oractionforareasonfortheirownbehalf(Tuomela2013,p.21)
Tumelaisconcernedbythemotivatingfactorstoachievegroupaction.Ifgroup
reasonmotivatesindividualstoacttogetherandcollectivityembodiesthedesireto
acttogether,thencollectivecommitmentistheglue.Collectivecommitmentacts
throughjoint-intention.Thecornerstoneofwe-modeissharedethos.Individuals
actingtoachievegroupactionwithoutgroupmotivation,commitment,orintention
individualsareoperatinginI-mode,howeverwhenthestrengthofsharedethosis
presentitprovidestheframeworktomotivateindividualsactinsidethegroup
reason,collectivity,andcollectivecommitment.InthemodelingofTuomelagroup
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formation,thepresenceofwe-intentionisthedrivingtraitthatspursgroup
formation.Agentsareonlyallowedtoformgroupswithagentsthatareindifferent
rolesthanthemselvesandbutsharethesameethos,intention,andbelievethateach
memberwillcontributetothesuccessoftheshareethos(representedasbeliefin
themodel).ForTuomelaitistheexistenceofthesharedbeliefthatthe
accumulationofallparameterswillaccomplishthewe-intentionthattriggergroup
formation.
RealWorldEachsocialontologistmakesunderlyingassumptionsabouttheenvironmentin
whichgroupformationisoccurring.Thereforeeachperspectiveistiedtospecific
circumstancesanditishighlyprobablethatdependingonthemotivatinggoal,
perspectiveoftheindividual,andparametersoftheenvironmentthetypeof
formationwilldiffer.ThemotivatingfactorforBratmanisthepresenceofI-
intentionandforGilbert&Tuomelaitisthepresenceofwe-intention.However,the
motivationsthatfollowforeachperspectivedifferinorder,execution,and
formation.Outsideofthesefactors,themodelhasexternalinfluencesthatimpact
thetypeofgroupformationtooccur.Tocompletetheexperimentationofhowthe
threemodelsdescribedaboveinteract,amodelthatincorporatesallthreegroup
formationmethodswasdeveloped.Thismodelisademonstrationofhowdifferent
formationmechanismsexecutewhenpresentamongsteachother.Thismodelis
necessarilymorecompletethenthemodelsofthethreeindividualaccounts.
53
Thepoweroftheagent-basedmodelingtoolisrevealedthroughthisrealworld
modeldemonstration.Therealworldagent-basedmodelofpotentialgroup
formationstructuresisafirst-of-kind,regimentedvalidationofthethreeproposed
approaches(Bratman,Gilbert,andTuomela)individualsusewhencompleting
groupformationtoachievegroupagency.Althoughthesophisticationofeach
model,fromanament-basedModelingandNetLogoperspectivedoesnotseem
revolutionary,theapplicationofsucharegimenteddisciplinetoafieldthattypically
usesthoughtexperimentsisimpactful.Thisapproachallowsforaqualitative
analysisofthegroupagencywhilesystematicallyanalyzingthepotentialformation
effortsoftheindividuals.
MechanismsforGroupFormationThemechanismsdescribedbyBratman,Gilbert,andTuomelacanbesummarizedin
twocategories:1)individual-basedand2)group-based.Bratmanreliesuponthe
intentionsofindividualstomotivategroupformation.GilbertandTuomelaperceive
theexistenceofwe-intention(oratleasttheawarenessofwe-intention)asthe
beginningofthepathwaytogroupformation.Eachmodelhasanagentattribute
thatpromptstheactiontosearchforpotentialgroupmemberswithinaspecific
searchradius.Thenagentsaccessthesurroundingenvironmentinsearchof
potentialgroupmembersbasedonspecificattributes.Foreachmodeltheorder
attributesaresearchedfordiffers,thiscodingdifferenceistheillustrationforthe
differentsocialontologicalviews.Forthepurposeofthissection,Iwilldescribethe
motivatingfactorsbehindtheprogrammingofeachgroupformationcategory.
54
Individual-BasedForMichaelBratmantheagentcharacteristicthatpromptsmodestsociality(and
thereforethesearchprocess)isI-intentiontoachieveaspecificaction.Allgroup
actionisdrivenbytheindividual’smotivationviaplanningtocompleteataskin
congruencewithothersthatsharethesameI-intention.Bratmanallowsfor
individualstoshareintentions,createaplanandpolicies(withoutconvergencein
beliefs),andcompleteajointaction(Bratman2014p.156).Inthismodel
individualsmusthavesharethesameintentionandtheabilitytomeshsub-plans.
Bratmanreliesuponplanningstructurestoachievegroupformationandtherefore
itisnecessarythatallpotentialgroupmembersarewillingandabletomeshsub-
planstoachievetheagreeduponaction.Modestsociality,anequivalenttogroup
agency,isBratman’sproposedoutcome.
Group-BasedForMargaretGilberttheagentcharacteristicthatpromptsjointintention(and
thereforethesearchprocess)ispriorcommitmentwithotheragents.Gilbert’s
approachisnon-reductive;intentionsarenotmotivatedbytheI-intentionofthe
individualbutratherthesharedintentionpresentinthepriorcommitments.We-
intentionsareonlyformedaftertheformationofthegroupandconsensusofthe
groupobjectiveisreachedwithinthegroup.Gilbertdoessharetheuseof‘shared
intention’withBratman.However,intheGilbertmodelthisisnotrepresentedas
qualifiertogroupformation,butrathertheintentionistransformedtoashared
intentioninthepresenceofpriorcommitment.Althoughtheattributeintentionis
usedallofthemodels,eachapproachusestheattributedifferent.Gilbert,contrary
toBratman,allowssharedintentiontosimplybepresentwhen‘we’isusedto
55
explainwhoistodoanactivity,“weintendtoA”.Formodelingthisnuanceofthe
attributeisnotcaptured,rathertheexistenceofintentionisscreenedforandif
presentthemodelcontinuestoproceedintheactionofgroupformation(Gilbert
2009),relyingthatintentionswillconvergeupongroupformation.TheGilbert
modelissimplestofthemodels,relyingontheprior-commitmentstobethe
connectionforgroupinitializationandthemotivationtoagreeuponawe-intention
toachievegroupagency.
ForRaimoTuomelatheagentcharacteristicthatpromptswe-modegroupformation
(andthereforethesearchprocess)istheexistenceofwe-intentionwithinthe
individual.Hissecondcriteriaisconcernedwiththemotivationoftheindividualon
behalfofthegroup,“We-modeactionisbasedonagroupreasonandisthus
performedforthereasonofpromotingthegroup’sinterest.”(Tuomela2013,p.38).
Groupreasonisthedrivingforcebehindthedesiredactionandillustratedintwo
attributesinthemodel.Inorderforgroupformationtooccurtheintention,the
ethos(orgroupreason),andthebeliefs(presenceofcollectivity)ofthepotential
groupmembersmustbethesameastheintention,ethos,andbeliefsofsearching
agent.Thegroupreason(representedasethosinthemodel)isthemotivationfor
individualstoacttogetherandcollectivity(representedasbeliefinthemodel)and
thereforeembodiesthedesiretoacttogether.Collectivecommitment,the
achievementofgroupagency,actsthroughjoint-intentionthatisformedinthe
presenceofsharedintentions,asharedethos,andsharedbeliefs.‘Groupmembers’
jointintentiontoseetoitthatsomething(groupethos–theaccumulationofgroup
56
reasonandcollectivity)isorwillbethecaseevenonconceptualgroupsgenerates
collectivecommitmentforthemembertoseetoitthat‘p’”(Tuomela2013,p.45).
Allthreecriteriaareconcernedwiththemotivationsontheindividualleveltoact
forthegoodofthegroup.Thecornerstoneofwe-modeissharedethos.
SocialOntologyThroughanAgent-basedModelingPerspectiveComplexsystemsaresystemsthatincludeindividualsactingwithnocentral
decisionmaker.Oftenabehaviorthatwasnotintendedbytheindividuals,emerges
fromthemicro-behaviorsinthesystem.Iapplycomplexsystemtechniquesto
entrepreneurialbehavior,specificallyentrepreneurialgroupbehavior.Thereare
quiteafewentrepreneurialstoriesthattheirsuccessseemedtoemergefromaset
ofunexplainablecircumstancesthatseemtobehardtorecreate.Manypeople
analyzeanddissectthestoriestobeabletostudyandreifytheiractionsand
behaviors.However,aftermanyyearsofanalysisandcasestudiesthereisnota
clear-cuthowtolistofstepstobecomeasuccessfulentrepreneur.Ifforamoment
westepbackandthinkaboutthepossibilitythatindividualentrepreneurs,
representedasagentsthatactasindividuals,aremotivatedbyacertainsetof
sharedbeliefsandgrouptogether,anewvantagepointforadifferentperspectiveof
studyhasbeenestablished.Oncegroupedtogethertheyarestilloperatingas
individualsbutbegintoidentifyasagroup,toformgroupagency.Thereisno
centraldecisionmaker,althoughtheremaybedecisionmakerfigure(a.k.a.‘the
boss’).Becauseofthenatureofentrepreneurship,thesingledecisionmakeristhere
asarepresentationofaneedandnotnecessarilythecentraldivingfigure(thisis
57
necessaryforgroupagency).Thegroupactsovertimeandcreatesemergentsuccess,
culture,orchange.
ScottPagesuggeststhatdiversityingroupscreatesalargerpredictabilityofsuccess.
Healsosuggeststhatindividualsuseacertainsetofheuristicsfortheirdecision
makingprocess,theheuristicshavemoretodowiththeirperceptionofrealityand
thingstheychoosetoacceptastrue.Whencombiningthisideaonperceptionwith
thebehaviorrulesfromgroupagencyandwe-intentionalityfromGilbert,Tuomela,
andothersitchangesthehowtheformingrulesareexecuted.Itsuggeststhatbased
onpre-conceivednotions(whichRuefstartstotalkabout–preconceivednotionsof
entrepreneursbasedondemographics)peoplemakedecisions,decisionsonwhatto
believeandwhytobelieveit.Thiswouldhaveagreatinfluenceonthegroupthat
theychoose,whatdotheychoosetoseeasmostimportant?Howdotheychoose
this?Ruefsuggeststhatthegroupthatanentrepreneurchoosestoworkwithhasan
impactontheformationtimeofthebusiness(Ruef2010p.195).
Themeshingofsocialontologyandagent-basedmodelingwithintheboundariesof
entrepreneurshipopensthedoorforuniquediscussion,asillustratedabove.
However,itistheregimenofagent-basedmodelingthatallowssuchtheoretical
discussiontoabound.Insidetheboundariesofagent-basedmodelingdifferent
thoughttestsareabletobeexperimentedwithtoillustratetheprocesses
individualstaketoformgroups.Additionalcomplexitycanbeaddedtothemodels
byaddinganenvironmentinwhichentrepreneurialactivityandimpactcanoccur.
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Theflexibilityofagent-basedmodelingtoprovideaframeworktosupport
individualattributes,andthereforethesocialontologicalperspective,aglobal
environment,theeconomicenvironmentinwhichentrepreneurialgroupsact,and
theallofthepossibleinteractions(agentswithagentsandagentswiththe
environment)makesittheperfectmechanismstocompletefoundationalresearch
relatingtoentrepreneurship.
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ODD(Overview,DesignConcepts,Description)ofAgent-basedModelTheODDisastandardizeddesignapproachtobuildinganddescribingagent-based
models.Itwascreatedbyalargegroupofmodelersin2006(Grimm,et.al.2006)
andupdatedin2010soastomakemodelreviewmoreefficient.Thestandard
designincludessevenelements:purpose,statevariablesandscales,process
overview,designconcepts,initialization,inputdata,andsubmodels.Thedesign
conceptssectionisthemostcomplexandrequiresdescriptionofagentbehaviorsin
elevencategories(notallofwhichappearinagivenagent-basedmodel).
1. BasicPrinciples
2. EmergentBehavior
3. AdaptionbyAgents
4. Learning
5. PredictionbyAgents
6. SensingbyAgentsofOtherAgentsandPatches
7. InteractionRules
8. StochasticityofVariables
9. FormationofCollectives
10. Observation(outputcreation)
TheODDformymodelfollowsbelow.
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OverviewPurpose:ToincreaseunderstandingofthetheoriesofBratman,Gilbert,&Tuomela’s
approachoncollectiveorgroupintentionalityusingAgent-basedmodeling.Todate
theAgent-basedmodelingapproachhasnotbeenusedinthestudyofsocial
ontologytheories.Thesemodelstonotexisttoproveordisprovethemechanismsof
actioninthesocialontologicalapproach,rathertheysimplyprovideanovel
mechanismtoprovidescientificstructuretotheirstudy.
Inaddition,thismodelactstodisplaygroupagencyusingtheconceptualapproach
proposedbyBratman,Gilbert,&Tuomelausingagent-basedmodeling.Thesesocial
ontologistshaveonlytestedtheirtheoriesusingthoughtexperiments,andhavenot
usedaqualitativeprotocoltosystematicallyproveordisprovetheirassumptions
andtheories.Thedisplayofgroupagencyiscriticalfortheexistenceof
entrepreneurialgroups.ThemodelsinthisODDareworkingtoprovidequalitative
proofbehindtheexistenceofwe-intentionalitytoultimatelyfurtherthestudyof
collectiveentrepreneurship.
StateVariables:Turtles(NetLogo’sgenericagents):Entrepreneurialmindedindividuals:Statevariablesinclude:
• Role:1,2,or3.FritzRedlichseparatesactiverolesinentrepreneurialgroups
intotheinnovator,capitalist,andmanager.Theinnovator,inthemost
traditionalsense,isthe‘entrepreneur’orthe‘dreamer’.Thecapitalist,brings
themoneyandknow-howtofinancetheproject.Themanagerdoesallthe
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harddirtyworkofdetailstobringtofruitionthedreamersdreams(Redlich
1951).Eachagentcanbeonlyoneofthese.Thedistinctionofthethreeagent
typesissetintheinitialconditions.
• SearchRadius:1–20patches.Thesearchradiusisthedistanceeachturtle
can‘see’or‘sense’otherpotentialturtlestodetermineiftheyareeligibleto
formagroup.Thesearchradiusismeasurefromthecenterofapatchtothe
centerofadifferentpatch.
• Bratman• I-Intention:Binary,PresentorAbsent.I-intentionisbasisof
Bratman’sapproachonwe-intentionality.IntheBratmanmodel,I-
intentionmustbepresenttoparticipateinthegroupsearch.
• Intention:Binary,PresentorAbsent.Afterthesearchprocesshas
beguntheagentsearchesforotheragentswithintentionthatisthe
sameastheirs.
Figure1:IllustrationofSearchRadiusinAgent-basedModels
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• Mesh:Binary,PresentorAbsent.Agentssearchforagentsthatare
abletomeshtheirsub-planstogether.
• Gilbert• PriorCommitment:Binary,PresentorAbsent.Priorcommitmentis
thefirststepofwe-intentionalityforGilbert.IntheGilbertmodel
priorcommitmentmustbepresenttoparticipateinthegroupsearch.
• Intention:Binary,PresentorAbsent.Aftergroupformationhas
occurredtheintentionofthegroupcomestoaconsensus.
• Tuomela• We-intention:Binary,PresentorAbsent.We-intentionisthefirststep
ofwe-intentionalityforTuomela.IntheTuomelamodelwe-intention
mustbepresenttoparticipateinthegroupsearch.
• Ethos:Binary,PresentorAbsent.Inorderforwe-modegroupaction
tooccuragentsmustsharethesame‘ethos’.
• Intention:Binary,PresentorAbsent.Afterthesearchprocesshas
beguntheagentsearchesforotheragentswithintentionthatisthe
sameastheirs.
• Belief:Binary,PresentorAbsent.Beliefintheabilityforthegroupto
completethecollectiveintentionisnecessaryforwe-intentionality.
• Real-World• I-Intention:Binary,PresentorAbsent.I-intentionisrepresentativeof
theBratmanmodel.
• Intention:Binary,PresentorAbsent.Afterthesearchprocesshas
beguntheagentsearchesforotheragentswithintentionthatisthe
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sameastheirs,ortheintentioncomestocongruence.Intentionis
presentinallproposedmodels.
• Mesh:Binary,PresentorAbsent.Meshisrepresentativeofthe
Bratmanmodel.
• PriorCommitment:Binary,PresentorAbsent.Priorcommitmentis
representativeoftheGilbertmodel.
• We-intention:Binary,PresentorAbsent.We-intentionis
representativeoftheTuomelamodel.
• Ethos:Binary,PresentorAbsent.Ethosisrepresentativeofthe
Tuomelamodel.
• Belief:Binary,PresentorAbsent.Beliefisrepresentativeofthe
Tuomelamodel.
Patches(NetLogo’scellsinspatialarray):Thelandscapeisa99x99squaregrid.
Eachpatchrepresentsaspecificlatentopportunity.Theagentsareplacedona
particularpatchthroughstochasticplacement.Agentsareplacedonpatchesoneat
atimeaspartoftheinitialconditions.Attheonsetofthegroupsearchprocess
multipleagentsareabletooccupyonepatch.Thesearchprocessfortheagentsis
primarilyfocusedonthesearchforothereligibleagentsforgroupformation.
However,eachagentisonlyabletoseealimitednumberofpatchesbasedontheir
search-radius,andthereforealimitedsub-sectionoftheirworld.Asagentsfind
suitablegroupmembersthepatchthatthegroupisformedbecomesthenew‘home’
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ofthegroup,thispatchistheopportunitytheentrepreneurialgroupisacting
collectivelytopursue.
GlobalEnvironment:None Scales:
Statevariableswilleitherbescaledfrom1–10orbinary(presentorabsent).Each
statevariableisdescribedabove.
ProcessOverview:
Multiplephilosophersofsocialontologyhavedevelopedtheoriesastohowandwhy
peoplesharewe-intentionality.Thesemodelstesteachphilosopher’stheoryusing
therigorofAgent-basedmodeling.Eachauthorwillfirstbetestedindividuallyand
thenallthreetheoriesforgroupformationwillbeallowedtoexerciseatthesame
time.Themodelsworkintimesteps,eachtimestepinnotrepresentativeofa
specificamountoftime.Proximitytoeachagentdoesdeterminethespeedatwhich
interactionwilloccurhoweveritdoesnotrepresentadditionalvariables.
Bratman:
• Ateachtimestepindividualssearchforotherindividualsorexistingcollectives
toestablishmembership.Theindividualwillobservepossibletargetswithinits
searchradius,andthenmovetowardthetarget.Targetsforeachexperimentare
describedinsub-modelbelow.
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• Ifanencounteriscompletedwithinthetimestep,theagentsensestheattributes
oftheotheragent(individualorcollective)thatco-locatesonthepatchtoseeif
theyarecompatiblecollectivepartners.(Inthecaseofanexistingcollective,this
willbegovernedbymembershipsizelimitationsandbytheclassofagentandits
background).
• Ifmembershipcriteriaaremet,thentheagentstaysforthenexttimestep.
• Ifmembershipisnotmet,theagentrestartsthesearchprocessinthenexttime
step.
• Ifanincipientcollectiveexistsonthesamepatch(unaffiliatedindividuals),begin
negotiationoverobligationsandclaims.Ifaplanincreatedwithinbounds,
completefirm(collectiveformation).DetailsinrelationtoplaninBratmansub-
planbelow.
• Ifanexistingcollectiveandapotential-memberindividualexistonthesame
patchinagiventimestepandmembershipcriteriawereestablishedinaprior
timestep,newmemberintentionalityisassessedbycollective.Individual
acceptsorrefuses.
• Ifaccepts,thenthecollectivemembershipisupdatedinthetimestep.
• Ifnoacceptanceoccurs,Individualre-initiatessearch.
• Ifallmembers’aspirationlevelsaremet,thecollectiveremains.
• Ifaspirationlevelsofallmemberswillnotbemetoncurrentpatchthecollective
dissolves.Inthenexttimestep,eachindividualbeginssearchprocesstofind
newcollectivepartners.
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• Attheendofeachtimestep,individualstatevariablesareupdated:membership
withcollectiveandlocation.
• Attheendofeachtimestep,collectivesupdatemembership,location,andstatus
ofdutiesandclaims.
Gilbert:
• Ateachtimestepindividualssearchforotherindividualsorexistingcollectives
toestablishmembership.Theindividualwillobservepossibletargetswithinits
searchradius,andthenmovetowardthetarget.Targetsforeachexperimentare
describedinsub-modelbelow.
• Ifanencounteriscompletedwithinthetimestep,theagentsensestheattributes
oftheotheragent(individualorcollective)thatco-locatesonthepatchtoseeif
theyarecompatiblecollectivepartners.(Inthecaseofanexistingcollective,this
willbegovernedbymembershipsizelimitationsandbytheclassofagentandits
background).
• Ifmembershipcriteriaaremet,thentheagentstaysforthenexttimestep.
• Ifmembershipisnotmet,theagentrestartsthesearchprocessinthenexttime
step.
• Ifanincipientcollectiveexistsonthesamepatch(unaffiliatedindividuals),begin
negotiationoverobligationsandclaims.Ifaplanincreatedwithinbounds,
completefirm(collectiveformation).DetailsinrelationtoplaninGilbertsub-
planbelow.
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• Ifanexistingcollectiveandapotential-memberindividualexistonthesame
patchinagiventimestepandmembershipcriteriawereestablishedinaprior
timestep,newmemberintentionalityisassessedbycollective.Individual
acceptsorrefuses.
• Ifaccepts,thenthecollectivemembershipisupdatedinthetimestep.
• Ifnoacceptanceoccurs,Individualre-initiatessearch.
• Ifallmembers’aspirationlevelsaremet,thecollectiveremains.
• Ifaspirationlevelsofallmemberswillnotbemetoncurrentpatchthecollective
dissolves.Inthenexttimestep,eachindividualbeginssearchprocesstofind
newcollectivepartners.
• Attheendofeachtimestep,individualstatevariablesareupdated:membership
withcollectiveandlocation.
• Attheendofeachtimestep,collectivesupdatemembership,location,andstatus
ofdutiesandclaims.
Tuomela:
• Ateachtimestepindividualssearchforotherindividualsorexistingcollectives
toestablishmembership.Theindividualwillobservepossibletargetswithinits
searchradius,andthenmovetowardthetarget.Targetsforeachexperimentare
describedinsub-modelbelow.
• Ifanencounteriscompletedwithinthetimestep,theagentsensestheattributes
oftheotheragent(individualorcollective)thatco-locatesonthepatchtoseeif
theyarecompatiblecollectivepartners.(Inthecaseofanexistingcollective,this
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willbegovernedbymembershipsizelimitationsandbytheclassofagentandits
background).
• Ifmembershipcriteriaaremet,thentheagentstaysforthenexttimestep.
• Ifmembershipisnotmet,theagentrestartsthesearchprocessinthenexttime
step.
• Ifanincipientcollectiveexistsonthesamepatch(unaffiliatedindividuals),begin
negotiationoverobligationsandclaims.Ifaplanincreatedwithinbounds,
completefirm(collectiveformation).DetailsinrelationtoplaninTuomelasub-
planbelow.
• Ifanexistingcollectiveandapotential-memberindividualexistonthesame
patchinagiventimestepandmembershipcriteriawereestablishedinaprior
timestep,newmemberintentionalityisassessedbycollective.Individual
acceptsorrefuses.
• Ifaccepts,thenthecollectivemembershipisupdatedinthetimestep.
• Ifnoacceptanceoccurs,Individualre-initiatessearch.
• Ifallmembers’aspirationlevelsaremet,thecollectiveremains.
• Ifaspirationlevelsofallmemberswillnotbemetoncurrentpatchthecollective
dissolves.Inthenexttimestep,eachindividualbeginssearchprocesstofind
newcollectivepartners.
• Attheendofeachtimestep,individualstatevariablesareupdated:membership
withcollectiveandlocation.
• Attheendofeachtimestep,collectivesupdatemembership,location,andstatus
ofdutiesandclaims.
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RealWorld:
• Ateachtimestepindividualssearchforotherindividualsorexistingcollectives
toestablishmembership.Theindividualwillobservepossibletargetswithinits
searchradius,andthenmovetowardthetarget.Targetsforeachexperimentare
describedinsub-modelbelow.
• Ifanencounteriscompletedwithinthetimestep,theagentsensestheattributes
oftheotheragent(individualorcollective)thatco-locatesonthepatchtoseeif
theyarecompatiblecollectivepartners.(Inthecaseofanexistingcollective,this
willbegovernedbymembershipsizelimitationsandbytheclassofagentandits
background).
• Ifmembershipcriteriaaremet,thentheagentstaysforthenexttimestep.
• Ifmembershipisnotmet,theagentrestartsthesearchprocessinthenexttime
step.
• Ifanincipientcollectiveexistsonthesamepatch(unaffiliatedindividuals),begin
negotiationoverobligationsandclaims.Ifaplanincreatedwithinbounds,
completefirm(collectiveformation).DetailsinrelationtoplaninReal-World
sub-planbelow.
• Ifanexistingcollectiveandapotential-memberindividualexistonthesame
patchinagiventimestepandmembershipcriteriawereestablishedinaprior
timestep,newmemberintentionalityisassessedbycollective.Individual
acceptsorrefuses.
• Ifaccepts,thenthecollectivemembershipisupdatedinthetimestep.
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• Ifnoacceptanceoccurs,Individualre-initiatessearch.
• Ifallmembers’aspirationlevelsaremet,thecollectiveremains.
• Ifaspirationlevelsofallmemberswillnotbemetoncurrentpatchthecollective
dissolves.Inthenexttimestep,eachindividualbeginssearchprocesstofind
newcollectivepartners.
• Attheendofeachtimestep,individualstatevariablesareupdated:membership
withcollectiveandlocation.
• Attheendofeachtimestep,collectivesupdatemembership,location,andstatus
ofdutiesandclaims.
DesignConceptsDesignConcepts:Philosophershavecontemplatedwhypeoplecometogether;what
forceisthemotivationforanindividualtoreleasecontrolandbewillingtowork
togetherwithothers?
Groupworkfacilitatedbywe-intentionalityispresentinoureverydaylife.Some
examplesinclude:1)makinghollandaisesaucewithafriend,2)cleaningthehouse
withyourroommate,or3)completingapaperwithagroupmember.However,
withoutcarefulconsiderationtothetaskitiseasyfortwoindividualstoworkon
separategoals,whichhappentohavethesameoutcome.Accordingtotheliterature
therearespecificguidelinesastowhenwe-intentionalityispresent.Michael
Bratmanbelieveswe-intentionalityispresentwhentwoormoreindividualshavea
sharedplantoaccomplishasingleintention.
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MargaretGilbertreliesuponpriorcommitmentstoformthestructuralgluethat
motivatesindividualstoacttogethertoachievegroupagency.RaimoTuomelarelies
upontheexistenceofsharedethos(orinnermotivatingbeliefsystem)ofindividuals
tosupportgroupformation.To-datewe-intentionalityhasonlybeenwrittenand
thoughtaboutconceptually.ItistheintentionoftheseAgent-basedmodelstomodel
groupformation,withspecialconsiderationtakentogroupformationof
entrepreneurs.
Thebasicprinciplesofthemodelderivefromindividual-basedentrepreneurial
behaviors(e.g.searchforopportunitiesinthebusinessenvironment)andfromthe
designprinciplethatentrepreneurialorganizationsmustconsistofthreeprimary
entrepreneurialfunctions,representedbythreedifferentagents:innovation,
uncertainty-bearing,andfirmformation.Theforegoingdesignprinciplederives
fromheterodoxeconomicsandthehistoryofentrepreneurship.Thus,themodel
willnotallowfortheinstantiationofanentrepreneurialfirmunlessallthree
functions/agentsexistinthesamelocationinthelandscape.Theformationofthe
collectiverequirestheestablishmentofwe-intentionalityforgroupactionuponthe
jointoutcomes(income)ofthecollective.Thiscomesfromsocialontologyand
followsanumberofpossiblepathsfromI-intentionalityoftheindividualagentsto
we-intentionalityofthegroupmemberstoactivejointagency(andeconomicaction
asacollectiveentity).Thecollectiveentity“harvests”earningsfromthelandscape
patchandperiodicallyassessesthelandscapetoseeifhigher-outcomepatchesare
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availableforexploitation.Eventually,collectivesmaydisbandiftheearningscannot
meettheaspirationsofindividualagentsandtheindividualclaimsuponthem.
Thesectionsbelowconsiderthespecificbehaviorsandotherdesignelementsfrom
theODDprotocoloutlinedabove(page32).
Emergence:Individualbehaviorsareprimarilydependentuponindividualstate
variablesandinteractionrulesdefinedforcollectiveformationandmembership.
Aftergroupsofagentsformthegroupwillbetherepresentativeagentforthe
opportunity.Agentshaveaspartoftheirattributesintentionalityandwe-
intentionality.Whenagentsarecloseenoughtoformagrouptheformationofthe
groupimpliesthattheindividuals’we-intentionalityisintomorphedtogroup-
agencysothattheactiveagentisnowthegroupandnolongertheindividuals.The
emergentbehaviorofthemodelistheactionofthenewagent,asanagglomeration
oftheindividuals.
Adaptation:Notpresentinthismodel.Infuturemodelsagentscouldadapttheir
levelofintention,belief,andcooperationafterexperiencewithgroupformation.
Fitness:Notpresentinthismodel.Infuturemodelsagentscouldreacttotheir
environmentbasedontheiradaptionofintention,belief,andcooperationtobecome
moreattractivegroupmembersforthesearchprocess.
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Objectives:Althoughadaptionandfitnessarenotpresentinthisearlymodeland
thereforeitisnotnecessaryfortheobjectivesoftheindividualstobeexplicitly
listed,Ibelieveittobebeneficialtomentionthatinthismodelindividualsare
guidedbytheinteractionrulesinplacethatoperateunderahierarchyofobjectives
ofeachindividualdependentuponthemodelinoperation.
Prediction:Eachagentwillpredicttheexpectedpayoffsofeachopportunity.This
willhelpdetermineiftheymoretowardanopportunity.Eachagentwill
predict1)thevalueofopportunityastheindividualand2)thecapacityeach
agenthasworkingtogetherandstillreceiveahighpayoffasanindividual.The
requiredpayoffwillbestochasticallydistributed.
Sensing:Currentlyallindividualscanseeotherslevelsofintention,belief,
cooperationandwillingnesstowriteaplan.Agentsalsoareabletosenseifthey
havesharedconnectionswithagentsorsharean‘ethos’.Specialsensingabilities
willbegiventocertainopportunitiesbecauseofdifferentbusinesstypes.Thestate
variable‘trust’willalsodeterminehowmucheachagentisabletosense.
Interactions:Allagentsinteracttogether.Eachagent‘meets’togainknowledgeof
otheragents’behaviors.FromthereeachexperimentisdifferentforBratman,
Gilbert,&Tuomela.
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Stochasticity:Asmentionedearlier,requiredpayoffwillbeanendowedinitial
conditionandisdeterministic.
Collectives:Collectivesareformedthroughemergentbehavior.Oncecollectiveshave
beenformedthegroupwillthenactonbehalfoftheopportunity.Breedsofeach
typeofgroupwe-intentionalitywillthenactastheagent.
Observation:Theworlddisplayshowsthelocationofeachagentontheopportunity
landscape.Additionaloutputswillbecountersforthoseingroupformationand
thosegroupedandexploitingopportunities.
Details
Initialization:Foreachmodel,agentsaregivenindividualattributesdeterminedby
thesocialontologicalperspectiveofthemodel.Eachmodelisdescribedindetail
belowassub-models.Theinitializationofeachmodelisthesame.Eachmodelhas
30turtles(agents)ofeachagentrole(role1,2,and3)foratotalof90agentsthat
canformamaximumof30groups.Withineachroleagentsaregivenallindividual
attributesrandomly,exceptforintention.Theabsenceofintentionisreceivedby
exactly15ofeachroletype,andthepresenceofintentionisreceivedbyexactly15
ofeachroletype.
Input:Theenvironmentisassumedtobeconstant,noinputdataisnecessary.
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Sub-models:Allmodelparametersfortheenvironmentarethesameforallmodels
represented.Amodelwasdesignedtorepresenteachontologicalviewaswellasa
modeldesignedtorepresentanenvironmentwithallviewsoperatingatonce.Inthe
processoverviewIeludedtoeachmodel’stargetsforgroupmembersandthe
negotiationnecessarytocompletegroupformation.Iwilldescribeindetail,using
codeasexplanation,eachofthemodelstargetsandnegotiationrequirements.
• Bratman
o Target:ThetargetattributeforgroupformationintheBratmanmodel
isI-intention.I-intentionisrepresentativeofanagent’sintentionto
completeagroup-taskonanindividuallevel.Allgroupmembers
muchhaveI-intentiontoformaBratmangroup.I-intentionmust
equal1.
o Negotiation:Oncethegroupsearchhasbegun,agentssearchfor
agentswithdifferentrolesthanthemselves,thepresenceofintention,
andtheabilitytomeshsub-plans.
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o Completionofmodel:Themodeliscompleteonceanyagentswitha
givenroledonotremainwithI-intentionpresent.
• Gilbert
o Target:ThetargetattributeforgroupformationintheGilbertmodel
ispriorcommitments.Priorcommitmentsarerepresentativeofan
agent’srelationshipwithagentspriortogroupsearch.Allgroup
membersmustshareapriorcommitmenttoformagroupinthe
Gilbertmodel.Priorcommitmentmustequal1.
o Negotiation:Oncethegroupsearchhasbegun,agentssearchfor
agentswithdifferentrolesandpriorcommitmentstoformgroups.
Intentionoftheagentisastatevariable,howevertheintentionofthe
agentismorphedtobelikeallgroupmembersoncepairedwith
groupagentsofpriorcommitments.
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o Completionofmodel:Themodeliscompleteonceanyagentswitha
givenroledonotremainwithpriorcommitmentspresent.
o
• Tuomelao Target:ThetargetattributeforgroupformationintheTuomelamodel
iswe-intention.We-intentionisrepresentativeofanagent’sdesireto
completeagroup-taskonanindividuallevel,takingaholism
approachtointention.Allgroupmembersmuchhavewe-intentionto
formaTuomelagroup.We-intentionmustequal1.
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o Negotiation:Oncethegroupsearchhasbegun,agentssearchfor
agentswithdifferentrolesthanthemselves,thepresenceofintention,
thepresenceofethos,andthepresenceofbelief.
o Completionofmodel:Themodeliscompleteonceanyagentswitha
particularroledonotremainwithwe-intentionpresent.
• Real-World(aworldwhereallthreeontologicalaccountsarepossible)
o Target:Thetargetattributeforgroupformationinthereal-world
modelisdependentuponthesub-modelbeingprocessedatthetime.
Bratman,Gilbert,andTuomelaareallrepresentedinthereal-world
model.Allofthetargetsforthesemodelsaredescribedabove.
o Negotiation:Oncethegroupsearchhasbegunagentssearchfor
agentswithdifferentrolesthanthemselvesthatqualifytothe
particularsub-modelbeingprocessedatthetime.Allofthe
negotiationrequirementsforthesub-modelsaredescribedabove.
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ModelResultsFourmodelsaredisplayedforthepurposeofdemonstrationofgroupformation
usingagent-basedmodeling.Itisexpectedthateachmodelwillsimplyrepresentthe
agentsabilitytoparticipateinasearchprocesstofindgroupmembersandthen
achievegroupagencyvianecessaryconditionsforwe-intentionality.Insideeach
modelthesearchradiuswillbetestedtoconfirmthatthelargeranareaanagent
cansearchforpotentialgroupmembersthequickergroupformationiscompleted.
Insomeofthemodelsittakesmanystepstoformallgroups,inthesemodels
restrictionswereaddedtothemodeltestingtobeginpreformingthenexttestafter
5000timesteps.InthesemodelsIexpecttheaveragenumberoftimestepsfor
groupformationtodecreasefrom5000assearchradiusincreases.
NetLogowasusedfortheagent-basedmodelingofthegroupformation(Railsback
2012).Figure1depictsthehomescreenforallmodels.
Figure2:NetLogohomescreenforallmodelsdepictedinthisthesis
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Thesetupbuttonisthetriggerforthecreationofalloftheagentsonthescreen.The
gobuttonpromptstheagentstoactaccordingtotheirindividualattributesand
interactwithothersurroundingagents.The‘sr’button,isaslider,allowingforthe
searchradius(Searchradiusisrepresentedby‘sr’withinthemodelcoding.The
searchradiusistheareaeachagentcansenseotheragentsandaccesstheir
individualattributes)ofeachindividualagenttobemodifiedquicklyfromthehome
screen.Threedifferentagentsrolesarerepresentedinthemodelanddepictedby
thedifferentcolorofagents(i.e.1=innovator,2=capitalist,and3=manager).The
threerolesarenecessarytoinsurethatgroupsaremadeupofdifferenttypesof
individuals.
Figure3:NetLogocompletedmodel
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Whenagentsidentifypossibleotheragentstoformagroupwiththeagentsrelocate
andaccessthequalitiesoftheotheragents.Ifagentsaresuitableforgroup
formationthenallagentschangecolortored(orsomeotherpredeterminedcolor)
andstopparticipatinginthegroupsearch.Theredcolorindicatestheachievement
ofgroupagency.Eachagent-basedmodelhas90turtleswith30turtlesineachrole,
forapossibilityoftheformationof30three-agentgroupsduringeachexperiment.
ForeachmodelIwillpresentthenumbersofgroupsformedandtheamountoftime
ittookforallpossiblegroupstoform,dependentuponthesearchradius.Each
experimentistheaverageof25modeltrials.
BratmanTheBratmanmodelrequiresI-intentiontoparticipateinthesearchprocess.
ExpectedresultswerefoundduringtheBratmanmodelexercise.Roughly15%of
totalpotentialgroupsformedatsearchradiusfive,20%oftotalpotentialgroups
formedatsearchradiusten,23%oftotalpotentialgroupsformedatsearchradius
fifteen,and24%oftotalpotentialgroupsformedatsearchradiustwenty.Asthe
searchradiusincreasedagentswereabletoformgroupsataquickerrate.The
Bratmanmodelwaslimitedto5000timesteps.
SearchRadius
Average#ofGroupsFormed
Average#ofTimeStepsforallAgentstoFormGroups
5 4.69 5,000.0010 6.04 4,884.8415 6.97 4,881.6020 7.40 3,866.84
Table2:BratmanAgent-basedModelingResults
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GilbertTheGilbertmodelrequiresprior-commitmenttoparticipateinthesearchprocess.
ExpectedresultswerefoundduringtheGilbertmodelexercise.Roughly40%of
totalpotentialgroupsformed,asthesearchradiusincreasedagentswereableto
formgroupsataquickerrate.
SearchRadius
Average#ofGroupsFormed
Average#ofTimeStepsforallAgentstoFormGroups
5 11.6 15,739.1810 11.96 6,541.1015 11.78 2,445.2220 11.58 1,186.18
Table3:GilbertAgent-basedModelingResults
TuomelaTheTuomelamodelrequireswe-intentiontoparticipateinthesearchprocess.
ExpectedresultswerefoundduringtheTuomelamodelexercise.Roughly8%of
totalpotentialgroupsformedatsearchradiusfive,16%oftotalpotentialgroups
formedatsearchradiusten,18.5%oftotalpotentialgroupsformedatsearchradius
fifteen,and19%oftotalpotentialgroupsformedatsearchradiustwenty.Asthe
searchradiusincreasedagentswereabletoformgroupsataquickerrate,because
oftheincreasednumberofgroupsformed.TheTuomelamodelwaslimitedto5000
timessteps.
SearchRadius
Average#ofGroupsFormed
Average#ofTimeStepsforallAgentstoFormGroups
5 2.4 5,000.0010 4.84 5,000.0015 5.56 5,000.0020 5.68 5,000.00
Table4:TuomelaAgent-basedModelingResults
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Real-WorldThereal-worldmodelteststheinteractionthatoccurswhenmultiplemethodsof
groupformationarepresent.Thismodelisimportantinitstestingtosimply
illustratetheabilityforallthreetechniquestobepresentinoneenvironmentand
allthreesub-modelscontinuetooperate.TheBratmanmethodforgroupformation
formedthemostgroupswithasearchradiusof5or10.TheGilbertmethodformed
themostgroupswithasearchradiusof15or20.Thisisexpectedbecauseofthe
lackofagentrequirementsforgroupformationforbothBratmanandGilbert.Witha
smallersearchradiusBratmanformedmoregroupsbecausehissearchprocesswas
thefirstsub-modeltoproceed,followedbyGilbertandthenTuomela.Tuomelahad
thefewestgroupsformedbecauseofthehighnumberofqualifiersnecessaryfor
groupformation.FigurethreebelowshowsaNetLogomodelscreenwithallthree
groupformationsoccurring(representedbythered,orange,andyellowagents).
SearchRadius
Average#ofGroupsFormed
BratmanGroups
GilbertGroups
TuomelaGroups
Avg.#ofTimesStepsforAllAgentstoForm
Groups5 3.68 1.80 1.24 0.63 5,000.0010 4.64 1.94 1.91 0.79 5,000.0015 5.36 1.99 2.17 1.19 5,000.0020 4.97 2.03 2.23 0.71 5,000.00
Table5:Real-WorldAgent-basedModelingResults
85
Figure4:Real-WorldModelNetLogoRepresentation
FurtherStudyTheexerciseofcompletingagent-basedmodelsfortheillustrationofsocialontology
presentingroupformationwasthepurposeofthisthesis.Thatis,thesemodels
examinethedynamicsofteamformationunderthreespecificontologicalaccounts.
Itisdesignedwithincipientflexibilitytochangethedistributionofagenttypes,size
ofthelandscape,andthemobilityofagents.Additionalresearchneedstobe
completedusingthebackbonecreatedhere,tostudy,in-depth,theimpacta
particularontologyhasongroupformation.Themodelscanthenbefurther
expandedtorepresentaspecificeconomicenvironmentinwhichthegroupsformed
canthenexploitopportunities.
86
Contrarytothecurrentmodel,inwhichIassumeoccupationofthesamepatch
indicatesgroupagency,amodelneedstobedevelopedinwhichthecollectivegroup
formedtheninteractswiththeenvironmentasoneagent.Economicmeasurescan
thenbemonitored.Forexample,earningsofthecollectivecouldemergefrom
interactionbetweenthecollectiveandthelandscapepatch(harvest)accordingto
landscape-levelrules,competitiveeffectsthatarisefromthejuxtapositionofother
collectives,andthespeedatwhichdifferentcollectivesformonthelandscape.Itwill
beinterestingtoexplicitlymodelthepotentialeconomicpayoffsfromlandscape
patches,soastoseehowthecollectivescompletewitheachotherasgroupagents
(inthelistandPettitsense).
87
ConclusionThisstudyofgroupentrepreneurshipiscompletelyreliantuponunderstandingthe
socialontologyoftheindividualscomprisingthegroup.Contrarytothebusiness
managementorsocialscienceapproachtoentrepreneurship,thebestwaytostudy
entrepreneurshipisahybridindividual–groupperspective.Theindividual’s
attributeswilldefinethemethodtowhichgroupformationoccurs,andtherefore
influencethestructureandgovernanceoftheentrepreneurialgroup.The
governanceisthedominantforceintheimplementationofgroupagencyatahuman
level.
Groupagencywaseasilyachievedinacomputermodelsimulation.Infurther
developmentofthemodel,individualscouldhavetheopportunitytodefectfromthe
formedgroupandactoutsideofgroupagency.However,tobestunderstandthe
governancenecessarytoforcegroupagency,itiscriticaltotraceandunderstand
thesocialontologyoftheindividualsthatcausedthegroupformation.Thatisthe
purposeofthisthesis.Idefendgroupentrepreneurshipthroughanextensive
literaturereviewofcollectiveintentionalityandgroupagencyleadingtoanagent-
basedmodelofgroupformation.Ibelievecollectiveintentionalityisthemotivation
fortheactionofgroupformation.However,becauseofthecomplexityofhuman
naturethephilosopherswhostudyintentionalitycannotagreeononedefinition.
MichaelBratman,MargaretGilbert,andRaimoTuomelaallhavedifferent
mechanismsforhowindividualwe-intentionalityleadstogroupagency.I
systematicallybrokedownandcomparedallthreetheoriesfinishingmyanalysis
88
withacomparisoninagent-basedmodelingusingNetLogo.Agent-basedmodeling
allowsforamodelsimulationofgroupbehaviorandemergentphenomenawhile
accountingforthedifferencesinindividuals,localinteractions,andadaptive
behavioroftheindividuals.
Theimmediateimplicationofthemodelspresentedistheinter-disciplinary
propositionofanewframeworkforgroupformation.Thegroupformationitselfis
notthefocus;ratheritistheapproachtothestudyofthegroupformation.Group
formationstudiedonlyundertheumbrellaofontologyprovidesnoframeworkto
quantitativelyanalyzetheimpactchangestotheontologyhasongroups.Economics
rarelystudiesthegroupformation,butonlytheconsequencesofgroups.Withthe
useofecologicalmethodsIwasabletodrawaconnectionbetweenthestudyofthe
individualinontologyandthestudyofthegroupineconomics.Thisconnection
buildsavaluableframeworkforfurtherworktogrowfromandincreasethe
understandingoftheimpactindividualshaveonthemacro-environment.
Furtherreachingimplicationsofthisworkexpandintotheincreasedknowledgeof
entrepreneurialgroupstohelpsupportthestudyofentrepreneurialsuccess.By
addingsophisticationtotheagent-basedmodelspresentedinthisthesissubstantial
workcanbedonetobegintotestvariablesthatleadtoentrepreneurialsuccess.By
reducingthesubjectofstudydowntotheintentionoftheindividualthefieldof
entrepreneurshipnowhasavehicletotestandbegintounderstandwhysome
entrepreneurialventuresthrive.Inaddition,oncetheindividualattributeshave
89
beenidentifiedtheflexibilitytoaddenvironmentalfactorsisnowpresent.It
becomespossibletoaskquestionsaspoignantas,“Whattypeofentrepreneurial
groupsurvivedandthrivedduringtheeconomicenvironmentoftheAmericanGreat
Depression?”.Although,thisapproachcannotpredictfuturesuccessitcanbeatool
toprovideincreasedunderstandingtothemysterioussuccessofentrepreneurs.
90
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